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MS2N

Features and functions

Bosch Rexroth AG

R911347581, Edition 05

Balancing

MS2N motors with keyway are balanced

with ”half key” (half key balancing acc. to

DIN

ISO

21940-32).

The type of balancing is specified at the shaft

front end or the base of the recess with " H " for

half key balancing.

Fig. 5: Identification balancing
1

Identification of balancing at the end face of

the shaft

Identification of balancing in the base of the

recess

Attachment of drive elements

The mode of balancing of drive elements must be

adjusted to the motor. Observe the notes about

mounting drive elements.

CAUTION

Ingressing fluid may damage the motor!
Fluids (e.g., cooling lubricants, gear oil, etc.)

may not be present at the output shaft.
When attaching gearboxes, only use gearboxes

with a closed (oil-tight) lubrication system.

Gearbox oil should not be in permanent contact

with the shaft sealing ring of the motors.

Gearbox mounting on motors

The Rexroth gearbox series GTE and GTM are

intended for installation at MS2N motors. Refer

to the notes regarding the motor and gearbox

configuration in .
Observe the instructions in the corresponding

manufacturer´s documentation.

Overdetermined bearing

When installing drive elements, avoid overdeter-

mined bearing, as impermissibly high bearing

reactions can be generated due to unfavorable

bearing ratios.

Remark:

If an overdetermined arrangement

of bearings cannot be avoided, please contact

Bosch Rexroth.

Couplings

The machine construction and the drive elements

used must be carefully adapted to the motor type

so as to make sure that the load limits of the shaft

and the bearing are not exceeded.

Remark:

When extremely stiff couplings are

attached, the revolving radial force may cause an

impermissibly high load on the shaft and bearing.

Bevel gear pinion or helical drive pinion

Due to thermal expansion, the DE side of the

drive shaft can be displaced by up to 0.6 mm

in relation to the motor housing. If helical drive

pinions or bevel gear pinions directly attached

to the output shaft are used, this change in the

lengths will lead to

•

a shift in the position of the axis, if the driving

pinions are not axially fixed on the machine

side.

•

a thermally dependent component of the

axial force, if the driving pinions are axially

fixed on the machine side. This causes the

Содержание rexroth MS2N03-A

Страница 1: ...MS2N Synchronous Servomotors Operating Manual R911347581 Edition 05 ...

Страница 2: ...perty rights Liability The specified data is intended for product description purposes only and shall not be deemed to be a guaranteed characteristic unless expressly stipulated in the contract All rights are reserved with respect to the content of this documentation and the availability of the product DOK MOTOR MS2N IT05 EN P DC AE EPI5 jw mb bf6c56f1ca672ea40a347e8829525359 1 en_US ...

Страница 3: ...s seguintes instruções de segurança Utilize apenas os produtos depois de ter lido compreendido e tomado em consideração a documentação e as instruções de segurança for necidas juntamente com o produto Se não tiver disponível a documentação na sua língua dirija se ao seu parceiro de venda responsável da Rexroth Apenas pessoal qualificado pode trabalhar nos componentes de acionamento Explicações mai...

Страница 4: ...hopili a zobrali do úvahy podklady a bezpečnostné pokyny dodané s výr obkom Ak by ste nemali k dispozícii žiadne podklady v jazyku svojej krajiny obráťte sa prosím na svojho príslušného predajcu Rexroth Na komponentoch pohonu smie pracovať iba kvalifikovaný personál Bližšie vysvetlenia k bezpečnostným pokynom zistite z kapitoly 1 tejto dokumentácie Pericol de moarte în cazul ner espectării următoa...

Страница 5: ...u saanud ja neid järginud Kui Teil puuduvad emakeelsed materjalid siis pöörduge Rexrothi kohaliku müügiesinduse poole Ajamikomponentidega tohib töötada üksnes kvalifitseeritud personal Täpsemaid selgitusi ohutusjuhiste kohta leiate käesoleva dokumentatsiooni peatükist 1 Κίνδυνος θανάτου σε περίπτωση μη συμμόρφωσης με τις παρακάτω οδηγίες ασφαλείας Θέστε το προϊόν σε λειτουργία αφού διαβάσετε καταν...

Страница 6: ...rom mechanical danger 13 2 4 3 Protection against magnetic and electromagnetic fields 13 2 4 4 Protection against burns 14 2 4 5 Electrostatic sensitive devices ESD 14 3 Scope of delivery 14 4 Identification 14 4 1 Type plate 14 4 2 Type code 15 5 About this product 15 5 1 Safety instructions on the product 15 5 2 Features and functions 15 5 2 1 Basic data 15 5 2 2 Mechanical interfaces 17 5 2 3 T...

Страница 7: ... 7 4 4 MS2N Electrical connection S 40 7 4 5 MS2N Electrical connection D 41 7 4 6 MS2N Electrical connection U 42 7 4 7 MS2N Electrical connection V 43 7 4 8 MS2N Electrical connection A or B 44 7 4 9 MS2N Electrical connection T 45 7 4 10 MS2N Electrical connection C 45 7 4 11 MS2N Electrical connection E 48 7 4 12 MS2N Electrical connection Encoder 49 7 4 13 Fan 1 phase 115 230 V 50 7 4 14 Fan ...

Страница 8: ...peration on foreign converters 60 9 Maintenance 61 9 1 Cleaning and servicing 61 9 2 Service repair maintenance and spare parts 61 10 Disassembly and exchange 62 10 1 Tools required 62 10 2 Replace the motor 62 10 3 Preparing storage 63 11 Environmental protection and disposal 63 12 Eliminate malfunction 64 13 Technical data 65 13 1 Technical data 65 14 Appendix 66 14 1 EU Declaration of conformit...

Страница 9: ...signal words danger warning cau tion note and a signal symbol acc to ANSI Z535 6 2006 The signal word is intended to draw your atten tion to the safety instructions and describes the seriousness of the danger The warning triangle with exclamation mark indicates the danger for persons DANGER Non compliance with this safety instructions will result in death or severe personal injury WARNING Non comp...

Страница 10: ...Remark This note gives important informa tion which must be observed Listings on the first level contain a bullet point Listings on the second level contain a dash Instruction Instruction Result of one instruction Instruction multilevel 1 Action step one 2 Action step two Result of an instruction Please comply with the order of the handling instructions Trademark information HIPERFACE is a registe...

Страница 11: ...s well as environmental influences in the assem bled state of the machine according to the Machine Directive 2006 42 EC and EN 60204 1 2018 Safety of machinery Electrical equipment of machines Part 1 General require ments The electrical installation must comply with the protection requirements of EMC Directive 2014 30 EU The plant manufacturer is respon sible for appropriate installation for examp...

Страница 12: ...ions in the documentation and the warning and informative labels on the motors Improper use of the motors and failure to follow the safety instructions in this document may result in material damage personal injury elec tric shock or in extreme cases to death In the case of damage due to non observance of the safety notes Bosch Rexroth assumes no liability Applications for functional safety are on...

Страница 13: ...manent magnets of electro motors and are a serious danger for persons Observe the country specific regulations For Germany please observe the specifications of the occupational insurance association BGV B11 and BGR B11 regarding electromagnetic fields For persons with active body aids like heart pacemakers passive metallic implants like hip prosthesis and pregnant women pos sible hazards exist due...

Страница 14: ...uctions on use Protective covers for output shaft plug con nections and coolant connections of water cooled motors Optional connecting accessories for motors with terminal box Accompanying papers On delivery immediately verify whether the deliv ered goods are those specified on the delivery note The forwarder must be promptly informed of any damage on the packaging and goods which is detected on d...

Страница 15: ...y be established by specialized staff Tools for electricians VDE tools are absolutely necessary The installation has to be switched de ener gized before operation and de energization must be ensured via a suitable measuring device De energize the machine and secure the mains switch again unintended or unau thorized re energization Open the terminal boxes only in switched off voltage Motor damage d...

Страница 16: ...O link Optical absolute value encoder 20 bit digital in single or multiturn variant High performance ACURO link Optical absolute value encoder 24 bit digital in Single or Multiturn design Electrical con nection Single cable connection with M17 circular connector rotatable quick lock Speedtec M23 circular connector rotatable quick lock SPEEDCON Double cable connection with Power connectors M17 M23 ...

Страница 17: ...1 48 80 255 300 18 1 Additional documentation see specifications DOK MOTOR MS2N PRxx xx P Project planning manual Dimensions foot A L5 B C D Type A mm L5 Length mm B Bore Ø mm C Distance mm D Distance mm MS2N13 B 89 147 12 68 53 MS2N13 C 89 197 12 68 53 MS2N13 D 89 247 12 68 53 MS2N13 E 89 297 12 68 53 Mounting screws tightening torque Screw 1 M4 M6 M8 M10 M12 M16 Mounting holes mm 4 5 6 6 9 11 12...

Страница 18: ...r encoder var iant In case of motors with an analog encoder A_ B_ the temperature signal is output via the TP und TP ports in the power connection In case of motors with digital encoder C_ D_ H_ the temperature signal is transmitted digitally via the encoder interface cyclic communication The temperature of Rexroth controllers is auto matically evaluated via the ACUROlink interface of the encoder ...

Страница 19: ...ns and result in a thermal overload of the motors The availability of the system can be increased by regular checks and cleaning of the fans and motors Please ensure access to the motors for maintenance purposes Fans are not suited to transfer ambient air containing abrasive particles having a corroding effect e g salt mist containing a high dust concentration e g sawdust with inflammable gas dust...

Страница 20: ...roth motors Observe the instructions of the manufac turers of the cleaning agent and the cooling system Coolants The coolant must comply with certain criteria and treated accordingly Table on page 20 To ensure corrosion protection and chemical stabili zation admix an additive to the cooling water The selected coolant additives biocides inhibitors must comply with the materials in the cooling syste...

Страница 21: ...5 Derating in case of deviating ambient conditions on page 58 observe the ambient temperature and the existing relative air humidity To avoid condensation the coolant inlet temperature must be above the dew point temperature The following figure shows the dependency of dew point temperature of relative air humidity and air temperature Fig 4 Dew point temperature depends from ambient temperature an...

Страница 22: ...tions with IndraDrive see IndraDrive Inte grated Safety Technology Safe Motion DOK INDRV SI3 SMO VRS APxx xx P BASIC BASIC Geber Ax uses a capacitive sampling method Data output of process data happens analog via SinCos track Data output of parameter data electronic type plate happens digitally via Hiperface Protocol The motor temperature is not transmitted via encoder interface STANDARD STANDARD ...

Страница 23: ...without shaft sealing ring L Keyway with shaft sealing ring K Smooth shaft Cylindrical shaft end according to DIN 748 3 with frontal centering hole with DS thread according to DIN 332 2 The standard design for a non positive shaft hub connection without play and excellent smooth running Use clamping sets pressure sleeves or clamping elements for coupling the machine ele ments to be driven Shaft wi...

Страница 24: ...otor and gearbox configuration in Observe the instructions in the corresponding manufacturer s documentation Overdetermined bearing When installing drive elements avoid overdeter mined bearing as impermissibly high bearing reactions can be generated due to unfavorable bearing ratios Remark If an overdetermined arrangement of bearings cannot be avoided please contact Bosch Rexroth Couplings The mac...

Страница 25: ...le axial force or of the gear backlash increasing to an impermissible degree damage of the NDE bearing by exceeding the maximum permissible axial force Remark It is recommended to use drive ele ments with integrated bearings and mount them on the motor shaft via axially compensating cou plings About this product ...

Страница 26: ...888 MS2N06 E____ ____2 _____ __ 15 00 11 24 0 75 50 135 0 0001400 888 MS2N07 C____ ____1 _____ __ 20 00 12 5 24 0 78 40 100 0 0002550 340 MS2N07 D____ ____2 _____ __ 36 00 16 5 24 0 94 60 200 0 0004100 850 MS2N07 E____ ____2 _____ __ 36 00 16 5 24 0 94 60 200 0 0004100 850 MS2N10 B____ ____1 _____ __ 33 00 16 5 24 0 94 60 200 0 0004100 850 MS2N10 C____ ____2 _____ __ 53 00 23 24 1 00 70 220 0 0014...

Страница 27: ... dimensioning of the supply wires wire length and cross section for the holding brake The control voltage can be reduced using the energy saving function after safely releasing the brake see Chapter Energy saving function for holding brakes on page 27 The holding brakes are intended for direct con nection to the IndraDrive controller A protective circuit to switch inductive loads of holding brakes...

Страница 28: ...Commissioning and maintenance instruc tions That is why the function and the holding brakes have to be checked in regular intervals and mal functions must be removed in an appropriate period The braking effect can be reduced by Corrosion on friction surfaces vapor and sediment Over voltages and too high temperatures Wear increasing the air gap between arma ture and pole The holding brake functiona...

Страница 29: ...bearing movement 180 Mean speed according to Table 5 Mean speed basis of calculated grease service life on page 29 Table 5 Mean speed basis of calculated grease service life Type Mean speed MS2N03 04 05 06 3 500 1 min MS2N07 3 000 1 min MS2N10 2 000 1 min MS2N13 1 800 1 min The following standard values apply under the specified preconditions for the 60K and 100K operation modes L10h in case of op...

Страница 30: ... standard varnish 1K water based in conductive form RAL9005 jet black An additional varnish with a coat thickness of max 40 µm is allowed Protect all safety notes stickers type plates and open connectors with a painting protection when painting additionally 5 2 13 Noise emission The typical sound pressure level Lp A is speci fied for the speed range 0 rpm up to the rated speed The installation sit...

Страница 31: ... DGR Dangerous Goods Regulations of the IATA International Air Trans port Association for hazardous materials of class 9 which also include magnetized substances and objects has to be complied with This involves for example Secondary parts of synchronous linear motors Rotors of synchronous kit motors Rotors of synchronous housing motors if these are dispatched as motor component i e separate from ...

Страница 32: ...60068 2 27 Remark The specifications do not apply to motor operation Applications with continuous shock load make a case by case review neces sary 7 Assembly 7 1 Flange assembly NOTICE Motor damage due to ingress of liquids Liquid which exists over a longer period on the shaft sealing ring of the output shaft can ingress into the motor and cause damage Ensure that liquid cannot be present at the o...

Страница 33: ...ng torques see Chapter 5 2 2 Mechanical interfaces on page 17 4 Reattach the air baffles to the motor In contrast to flange assembly radial forces may only be effective in a direction perpendicular to the mounting surface 15 if foot assembly is selected The transmission of forces in other effective directions is not allowed Fig 9 Force direction at foot mounting Please note the following in case o...

Страница 34: ... are extremely dangerous Work required on the electric system may only be carried out by skilled electricians Tools for electricians VDE tools are abso lutely necessary Isolate even auxiliary circuits Secure against reactivation Ensure de energization Ground and short circuit Cover or shield any adjacent live parts WARNING High electric voltage Danger to life risk of injury by electric shock While...

Страница 35: ...cable connection for MS2N with encoder digital C D H and optional brake Fig 11 M17 Single cable connection digital encoder C D H optional brake Single cable connection for MS2N with encoder digital C D H and optional brake Fig 12 M23 Single cable connection digital encoder C D H optional brake Assembly ...

Страница 36: ...on for MS2N with encoder analog A B and optional brake Fig 13 Double cable connection analog encoder A brake optional Double cable connection terminal box for MS2N with encoder digital C D H and optional brake Fig 14 Double cable connection terminal boxes digital encoder C and D brake optional ...

Страница 37: ...r MS2N with encoder analog A B and optional brake Fig 15 Double cable connection terminal boxes analog encoder A brake optional Double cable connection terminal box for MS2N with encoder digital C D H and optional brake Fig 16 Double cable connection terminal boxes digital encoder C and D brake optional Assembly ...

Страница 38: ...trical connection Bosch Rexroth AG R911347581 Edition 05 Fan 1 phase 115 V Fig 17 MS2N Fan connection 115 V Fan 1 phase 230 V Fig 18 MS2N Fan connection 230 V Fan 3 phase 400 480 V Fig 19 MS2N Fan connection 400 480 V ...

Страница 39: ... 10x Adjustment torque 4 10 Nm Locking SpeedTec Pol pattern M23 single cable connection Assignment M17 single cable connection MS2N Encoder C_ D_ H_ Cable U1 A1 1 V1 A2 2 W1 A3 3 PE GNYE 1 UB BU 2 Data OG 3 GND WH 4 Data YE 5 Shld_Enc Shld_Enc 6 Shld_BD Shld_BD 7 BD RD 8 BD BU n c without brake Bosch Rexroth types REH RH2 RHB2 For instructions for assembly about SpeedTec connector refer to Chapter...

Страница 40: ...ut direction rotatable max 10x Adjustment torque 4 10 Nm Locking SpeedCon Pol pattern M23 single cable connection Assignment M23 single cable connection MS2N Encoder C_ D_ H_ Cable U1 A1 1 V1 A2 2 W1 A3 3 PE GNYE 1 UB BU 2 GND WH 3 Data OG 4 Data YE 5 Shld Shld 6 BD 7 7 BD 8 n c without brake Bosch Rexroth types REH RH2 RHB2 Note for assembly about SpeedCon connectors see Chapter 7 4 16 SpeedCon c...

Страница 41: ...0x Adjustment torque 2 10 Nm Locking SpeedCon Pole pattern M17 power Assignment M17 power double cable connection MS2N Encoder A_ B_ Encoder C_ D_ H_ Cable U1 A1 A1 1 BN V1 A2 A2 2 BK W1 A3 A3 3 GY PE PE GNYE 5 TP n c 5 PK 6 TP n c 6 WH 7 BD BD 7 RD 8 BD BD 8 BU 9 n c n c Shld n c without brake Bosch Rexroth types REL RL2 RLB2 For instructions for mounting about SpeedCon connectors refer to Chapte...

Страница 42: ...otatable max 10x Adjustment torque 4 10 Nm 2 6 Nm Locking SpeedCon SpeedCon Pole pattern M23 power Assignment M23 power double cable connection MS2N Encoder A_ B_ Encoder C_ D_ H_ Cable U1 A1 A1 1 BN V1 A2 A2 2 BK W1 A3 A3 3 GY PE PE GNYE 5 TP n c 5 PK 6 TP n c 6 WH 7 BD BD 7 RD 8 BD BD 8 BU 9 n c n c Shld n c without brake Bosch Rexroth types REL RL2 RLB2 Note for assembly about SpeedCon connecto...

Страница 43: ...ection rotatable max 10x Adjustment torque 12 18 Nm 2 6 Nm Locking SpeedCon SpeedCon Pole pattern M40 Assignment M40 power double cable connection MS2N Encoder A_ B_ Encoder C_ D_ H_ Cable U1 A1 A1 1 V1 A2 A2 2 W1 A3 A3 3 PE PE GNYE 5 TP n c 5 6 TP n c 6 7 BD BD 7 8 BD BD 8 9 n c n c Shld n c without brake Bosch Rexroth types REL RL2 RLB2 Note for assembly about SpeedCon connectors see Chapter 7 4...

Страница 44: ...de B side rotatable max 10x Adjustment torque 2 6 Nm Locking Thread SpeedCon Pole pattern M58 power Assignment M58 power double cable connection MS2N Encoder A_ B_ Encoder C_ D_ H_ Cable U1 A1 A1 1 V1 A2 A2 2 W1 A3 A3 3 PE PE GNYE 5 TP n c 5 6 TP n c 6 7 BD BD 7 8 BD BD 8 9 n c n c Shld n c without brake Bosch Rexroth types REL RL2 RLB2 Note for assembly for M58 connector with thread see Chapter 7...

Страница 45: ...e cable entries X are locked with a dummy plugs at delivery For bolted threads refer to the following table Cable entries X terminal boxes T power Motor Size X MS2N10 C0BHA __T__ _____ __ MS2N10 C0BHB __T__ _____ __ MS2N10 C0BNA __T__ _____ __ MS2N10 C0BNB __T__ _____ __ MS2N10 C0BHL __T__ _____ __ MS2N10 C0BNL __T__ _____ __ 2 x M32 MS2N10 D0BHA __T__ _____ __ MS2N10 D0BHB __T__ _____ __ MS2N10 D...

Страница 46: ...3 1 BD BD 7 2 BD BD 8 3 TP1 n c 5 4 TP2 n c 6 PE PE GNYE Shld Shld Shld n c without brake Bosch Rexroth types REL RL2 RLB2 Remark Assign not used connection wires within the terminal box Technica data connection points terminal boxes C MS2N10 power U V W Bolts M8 MA 6 12 Nm Rated cross section 50 mm2 Rated current 150 A 1 4 Tension spring connection 0 5 2 5 mm2 with wire end ferrule Screwed connec...

Страница 47: ...oss section 50 mm2 Rated current 150 A 1 4 Tension spring connection 0 5 2 5 mm2 with wire end ferrule Screwed connection M8 MA 3 5 Nm The cable entries X and Y are locked with dummy plugs at delivery For bolted threads refer to the following table Cable entries X and Y terminal boxes C MS2N13 power Motor Size X Size Y MS2N13 B1BHN __C__ _____ __ MS2N13 B1BNN __C__ _____ __ MS2N13 C1BHN __C__ ____...

Страница 48: ...wer U V W Bolts M10 MA 10 20 Nm Rated cross section 50 6 120 mm2 Rated current 269 A Technical data connection points terminal boxes E power 1 4 Tension spring connection 0 5 2 5 mm2 with wire end ferrule Screwed connection M10 MA 10 Nm Remark The terminal block can be moved on the top hat rail in order to be able to wire cable outlet directions optimally The terminal box is suited for double cabl...

Страница 49: ...ol pattern M17 encoder double cable connection Assignment M17 encoder double cable connection MS2N Encoder A_ B_ Encoder C_ D_ H_ 1 UB UB 2 n c n c 3 Data Data 4 Data Data 5 A n c 6 A n c 7 B n c 8 B n c 9 GND GND Note for assembly about SpeedCon connectors see Chapter 7 4 16 SpeedCon connectors on page 51 Assembly ...

Страница 50: ..._ ____A U N 230 V MS2N__ ____B U N 115 V Assignment Connection 1 L1 230 V Screwed connection 0 5 1 5 mm2 2 N 3 L1 115 V PE Remark The plug insert can be mounted in any position into the connector housing There with the cable output direction can be done in steps of 90 degrees Protection by integrated thermal protection MS2N Fan 115 230 V with integrated thermal protection do not need an external m...

Страница 51: ... 15 Ground connection For MS2N motors an additional grounding con nection is provided Refer to the following data to provide an additional grounding connection Ground connection Screw M5 Clamping range 4 mm fine wired 6 mm single stranded Tightening torque maximum 2 Nm Mounting notes The screw terminal block with clamping bracket has to be assigned in a cor rect way according to EN 60999 1 2000 7 ...

Страница 52: ...or is ready for use 7 4 17 SpeedTec connector WARNING Risk of personal injury or damage to property due to disconnecting or connecting live plug con nections Only disconnect or connect plug connec tions when they are dry and de energized During operation of the system all plug con nections must be firmly locked or screwed tight Observe when connecting the flange sockets Protect the device connecto...

Страница 53: ...ng box The plug is disconnected 7 4 18 Plug in connector with threaded connection WARNING Risk of personal injury or damage to property due to disconnecting or connecting live plug con nections Only disconnect or connect plug connec tions when they are dry and de energized During operation of the system all plug con nections must be firmly locked or screwed tight Observe when connecting the flange...

Страница 54: ...r this purpose before switching on Lock all openings of the terminal box with dummy plugs and close the terminal box with the intended terminal box lid Never touch electrical connection points of the components while power is turned on Observe when connecting the terminal box Connect or disconnect clamp connections only in de energized dry and clean state Connect the motor to ready made connec tio...

Страница 55: ...____L __A__ Fig 27 Coolant connection MS2N10 ____L __T__ Fig 28 Coolant connection MS2N10 ____L __C__ Fig 29 Coolant connection MS2N13 ____L __E__ Remark The allocation of intake IN and out take OUT can be arbitrarily done It does not influence the power data of the motor in any way Fig 30 Protective plug MS2N07 MS2N10 water cooling Fig 31 Protective plug MS2N13 water cooling Assembly ...

Страница 56: ...on in axial direction Seals consisting of hemp teflon tape or cone shaped screw connections are not considered to be suitable as these seals may stress the connection thread at the motor and damage it permanently Remark The machine manufacturer is respon sible for ensuring that the coolant connection is tight and for verifying and accepting the tightness after the motor has been installed Addition...

Страница 57: ...2014 8 2 Commissioning MS2N Motors can only be commissioned with other components drive controller control unit Prior to commissioning Prior to commissioning ensure that the following requirements are met Storage time of the motor Depending on the storage time take measures to ensure safe operation Run in bearings resurface the holding brake See Ensure that all device connector are correctly conne...

Страница 58: ...for MS2N motors Measuring point direc tion Limit value 10 2000 Hz Motors Self cooling Motors Forced ventilation Motors Water cooling 1 2 radial motor flange 30 m s 10 m s 10 m s 4 5 radial bearing shield fan 50 m s 25 m s 25 m s 3 axial motor flange 10 m s 10 m s 10 m s 6 axial bearing shield fan 25 m s 25 m s 25 m s Check the vibration load on the fan housing in case of forced ventilation The spe...

Страница 59: ... 0 83 0 78 1 500 0 97 0 91 0 85 0 81 0 76 2 000 0 94 0 88 0 83 0 78 0 73 2 500 0 90 0 85 0 79 0 75 0 70 3 000 0 86 0 81 0 76 0 71 0 67 Table 16 Derating factors for self cooling 100K and forced ventilation Height m 40 C 45 C 50 C 55 C 60 C 1 000 1 00 0 96 0 92 0 88 0 85 1 500 0 97 0 93 0 89 0 85 0 82 2 000 0 94 0 90 0 86 0 83 0 80 2 500 0 90 0 86 0 83 0 79 0 77 3 000 0 86 0 83 0 79 0 76 0 73 Table...

Страница 60: ... Therefore observe the limit values for voltage rise time and critical rate of rise of off state voltage Limit values for voltage rise time and critical rate of rise of off state voltage Voltage rise time 0 17 µs Rate of rise of off state voltage du dt 8 kV µs Monitoring functions Speed monitoring of maximum permissible speed The motor load must not exceed the allowed continuous operation characte...

Страница 61: ...ace of the motors in order to achieve a sufficiently large heat radiation surface If the cooling fins are partially covered with dirt sufficient heat dissipation via the ambient air is no longer possible Insufficient heat dissipation can have undesir able consequences The bearing life is reduced by operation at inadmissibly high temperatures bearing grease decomposes Overtemperature switch off des...

Страница 62: ...ion ready Detailed description of the fault and the cir cumstances Information on the rating plate of the prod ucts in question particularly type codes and serial numbers Your contact data phone number fax number email address 10 Disassembly and exchange 10 1 Tools required NOTICE Motor damage due to strikes onto the motor shaft Do not strike the shaft end and do not exceed the allowed axial and r...

Страница 63: ...isposal Disposal of the motor components can be done according to the applicable legal process in normal recycling process Recycling Most of the products can be recycled due to their high content of metal In order to recycle the metal in the best possible way the prod ucts must be disassembled into individual assem blies Metals contained in electric and electronic assemblies can also be recycled b...

Страница 64: ... and accumulators is the crossed out wheeled bin End users in the EU are legally bound to return used batteries and accumula tors Outside the scope of the EU Directive 2006 66 EC the applicable regulations must be followed Batteries and accumulators can con tain hazardous substances which can harm the environment or people s health when improperly stored or disposed of The batteries or accumu lato...

Страница 65: ...repair by manufacturer Bearing is damaged Stop the motor repair by manufacturer High motor temperatures Motor temperature monitoring is acti vated Operation outside of rated data Reduce load and check the dimensioning Heat dissipation is impaired Clean the motor For fan units clean fan grille and check the fan function For liquid cooling check cooling circuit Wrong or defective temperature display...

Страница 66: ...66 72 MS2N EU Declaration of conformity Bosch Rexroth AG R911347581 Edition 05 14 Appendix 14 1 EU Declaration of conformity Fig 36 Declaration of conformity page 1 ...

Страница 67: ...7581 Edition 05 Fig 37 Declaration of conformity page 2 14 2 UL CSA The UL CSA conformity of MS2N motors can be found on the type plate of the motors The MS2N motor listing with the UL file number E335445 can be found under www ul com Appendix ...

Страница 68: ...provided with the CEL marking and can be verified via the QR code on the product specific web pages CEL Registered products Registered Bosch Rexroth products Chi nese website MS2N Self cooling Grade 2 MS2N Forced ventilation Grade 2 Affected products may only be market in China after a CEL classification of the product has been passed In case of not listed motor types please contact Bosch Rexroth ...

Страница 69: ...aration of conformity 66 Extension elements 23 F Forced ventilation 19 Frame size 30 G Gearbox mounting 24 Ground connection 51 H Half key balancing 24 Helical teeth 24 Holding brake Commissioning 28 I IM Code EN 60034 7 30 Installation type 30 Intended use 11 IP Degree of protection 23 IP Code EN 60034 5 23 M Maintenance 61 Materials contained 63 Minimum distance 18 19 Motor cooling Coolant tempe...

Страница 70: ...chnical data 65 Temperature sensor 18 Terminal boxes Size C 46 47 Transmission element 33 Fitting 34 Pulling off 62 Transport 31 Troubleshooting 64 Type code 15 Type plate 14 U UL 67 Unintended use 11 V Vibration 58 Vibration behavior 28 W Water cooling 54 ...

Страница 71: ...71 72 MS2N Bosch Rexroth AG R911347581 Edition 05 ...

Страница 72: ...Bosch Rexroth AG Bgm Dr Nebel Str 2 97816 Lohr a Main Germany Phone 49 9352 18 0 Fax 49 9352 18 8400 www boschrexroth com electrics R911347581 R911347581 ...

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