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About this documentation

Conventions used

1

EDKRBS047R   DE/EN/FR/ES/IT   8.0

31

l

Conventions used

Type of information

Identification

Examples/notes

Spelling of numbers

Decimal separator

Point

In general, the decimal point is used.
For instance: 1234.56

Warnings

UL warnings

J

Are only given in English.

UR warnings

O

Text

Program name

» «

PC software
For example: »Engineer«, »Global
Drive Control« (GDC)

Icons

Page reference

^

Reference to another page with
additional information
For instance: 

^

 16 = see page 16

Содержание ERBS015R01K2

Страница 1: ...5 3 Product description 37 Overview 37 Identification 38 Application as directed 39 Dimensioning conditions 40 4 Technical data 42 General data and operating conditions 42 Rated data 44 Mechanical data 46 5 Mechanical installation 48 Mounting clearance 48 Mounting steps 49 6 Electrical installation 50 Important notes 50 Connection data 50 Connection plan 51 Mounting steps 52 7 Maintenance 53 Maint...

Страница 2: ...S027R01K2 ƒ ERBS027R01K4 ƒ ERBS047R400W ƒ ERBS047R800W Target group This documentation is directed at qualified skilled personnel according to IEC 60364 Qualified skilled personnel are persons who have the required qualifications to carry out all activities involved in installing mounting commissioning and operating the product I Tip Information and auxiliary devices around the Lenze products can ...

Страница 3: ...s Spelling of numbers Decimal separator Point In general the decimal point is used For instance 1234 56 Warnings UL warnings J Are only given in English UR warnings O Text Program name PC software For example Engineer Global Drive Control GDC Icons Page reference Reference to another page with additional information For instance 16 see page 16 ...

Страница 4: ...rous situations Pictograph and signal word Meaning Danger Danger of personal injury through dangerous electrical voltage Reference to an imminent danger that may result in death or serious personal injury if the corresponding measures are not taken Danger Danger of personal injury through a general source of danger Reference to an imminent danger that may result in death or serious personal injury...

Страница 5: ...plication notes for UL and UR Pictograph and signal word Meaning J Warnings Safety or application note for the operation of a UL approved device in UL approved systems Possibly the drive system is not operated in compliance with UL if the corresponding measures are not taken O Warnings Safety or application note for the operation of a UR approved device in UL approved systems Possibly the drive sy...

Страница 6: ...cations of the corresponding enclosed documentation must be observed This is vital for a safe and trouble free operation and for achieving the specified product features The procedural notes and circuit details provided in this document are proposals which the user must check for suitability for his application The manufacturer does not accept any liability for the suitability of the specified pro...

Страница 7: ... Select the mounting location so that the operating conditions mentioned in the technical data are always ensured Danger Hot surface during operation During operation the brake resistor becomes very hot For temperatures see Technical data Possible consequences ƒ Severe burns when touching the brake resistor ƒ Fire or smouldering fire if flammable materials or substances are placed near the brake r...

Страница 8: ...operation tests have only been conducted for single resistive elements and for continuous duty as indicated under RATINGS For any grouping of the resistor elements an additional temperature test must be conducted depending on the evaluation of the mechanical construction and the expected temperature rise ƒ For any duty cycle operation in the end use application it must be guaranteed that the maxim...

Страница 9: ... description Overview ERBS101 Scope of supply Pos Description Brake resistor Mounting Instructions Brake resistor elements Pos Description 0 Nameplate 1 Terminal box 2 Cable gland for thermal contact cable 3 Cable gland for brake resistor cable 4 Warning note 5 Fixing bracket ...

Страница 10: ...escription Identification EDKRBS047R DE EN FR ES IT 8 0 38 l Identification ERBS104 Type code ERBx xxxx xxxx Product series Resistance RB W e g 470R 470 W 075D 7 5 W Permanent power Pd W e g 120W 120 W 01k2 1 2 kW ...

Страница 11: ...the brake resistor is to be mounted complies with the regulations of the EC Machinery Directive ƒ are electrical equipment for mounting in control cabinets or similar closed electrical operating areas ƒ comply with the protective requirements of the Low voltage EC Directive ƒ are not machines as defined by the Machines EC Directive ƒ are not household appliances but are only designed as components...

Страница 12: ...f when the standard device is overheated At all times the following must apply In the time interval tcyc RB brake resistor cycle the cumulative braking times tbrk must always be of the maximum total braking time tbrk max Calculation Brake resistor cycle tcyc RB tcyc RB QB Pd with QB Heat quantity in Ws Pd Permanent power in W Max total braking time tbrk max within the time interval tcyc RB tbrk ma...

Страница 13: ... 150 150 t brk s t s 1 1 1 1 1 t cyc Prs 1 1 t cyc Prs 1 1 t cyc Prs 1 1 t cyc Prs 1 1 1 t cyc Prs 1 t t brk brk max 10 s t t brk brk max 11 s S S ü ü ü ü û û t t brk brk max 10 s S ü ü In the above example the dimensioning condition is observed at all times In the example below the dimensioning condition is once not observed which means that the brake resistor selected is not suitable for the pro...

Страница 14: ...ons and equipment Enclosure EN 60529 IP65 NEMA 250 Protection against contact to type 4 Thermal contact Design NC contact 230 C Switching capacity 250 V AC 5 A Environmental conditions Climate Storage IEC EN 60721 3 1 1K3 25 60 C Transport IEC EN 60721 3 2 2K3 25 70 C Operation IEC EN 60721 3 3 3K3 10 55 C Current derating from 45 55 C 2 5 C Site altitude 0 4000 m amsl 1000 4000 m amsl Current der...

Страница 15: ...atures mentioned in the chapter General data l Flammable materials or substances may not be placed in the vicinity of the brake resistor l The heat generated by the brake resistor must be dissipated freely Mounting position Standard Vertically suspended with connections at the bottom Variant Horizontally standing with fixing bracket at the bottom Free spaces Standard 48 Variant 49 ...

Страница 16: ... ERBS015R01K2 1200 180 ERBS015R02K4 2400 420 ERBS018R800W 18 800 120 ERBS018R01K2 1200 180 ERBS018R01K4 1400 210 ERBS018R01K9 1900 285 ERBS018R02K8 2800 420 ERBS027R600W 27 600 90 ERBS027R01K2 1200 180 ERBS027R01K4 1400 210 ERBS047R400W 47 400 60 ERBS047R800W 800 120 RB Resistance Pd Permanent power QB Heat quantity Umax Max operating voltage ...

Страница 17: ...ximum temperature for rated data TTK Temperature at which the thermal contact is activated Tmax Maximum temperature in the case of improper use Measured for air as the ambient medium small coefficient of thermal conductivity if materials which heat up are located at the clearance edge greater coefficient of thermal conductivity the temperature continues to rise ...

Страница 18: ...3 c4 c5 d3 e e1 g1 mm kg ERBS015R800W 710 105 155 5 48 531 45 90 114 110 6 2 4 0 ERBS015R01K2 1020 841 5 6 ERBS018R800W 710 531 4 0 ERBS018R01K2 1020 841 5 6 ERBS018R01K4 1110 931 6 3 ERBS027R600W 550 371 3 1 ERBS027R01K2 1020 841 5 6 ERBS027R01K4 1110 931 6 3 ERBS047R400W 400 221 2 3 ERBS047R800W 710 531 4 0 ...

Страница 19: ...Mechanical data 4 EDKRBS047R DE EN FR ES IT 8 0 47 l Design 2 ERBS107 a b c1 c3 c4 c5 d3 e e1 g1 mm mm kg ERBS015R02K4 1020 105 155 5 48 841 45 180 204 200 6 2 10 0 ERBS018R01K9 825 646 8 7 ERBS018R02K8 1110 931 12 0 ...

Страница 20: ...llation Mounting clearance EDKRBS047R DE EN FR ES IT 8 0 48 l 5 Mechanicalinstallation Mounting clearance Free spaces for standard mounting ERBS106 x Wiring clearance y Cable bending radius All dimensions in millimetres ...

Страница 21: ...mount the brake resistor 1 Select a suitable mounting location The mounting location must always ensure the operating conditions mentioned in the technical data if required additional measures must be taken Ensure unimpeded air circulation for heat dissipation 2 Screw down the brake resistor at the mounting location The mounting location and the mounting material must ensure the permanent mechanic...

Страница 22: ...ys connect the thermal contact of the brake resistor ƒ Integrate the thermal contact into the overall equipment monitoring apparatus in such a way that the supply of power to the standard device is switched off if the brake resistor overheats e g switch off by means of mains contactor control Connection data Cable gland Type of connection Size of connection Tightening torque RB1 RB2 brake resistor...

Страница 23: ...KRBS047R DE EN FR ES IT 8 0 51 l Connection plan Version 1 short cables RB RB1 RB2 0 5 m PE T1 T2 ERBG008 Twisted cables Version 2 long cables RB RB1 RB2 5 m PE PES PES T1 T2 ERBG007 HF shield termination by extensive PE connection Twisted cables ...

Страница 24: ...ctions RB1 RB2 and PE of the brake resistor observing the tightening torque PE connection to EN 61800 5 1 Tighten the cable gland 0 For shielded cables Securely connect the shield to the cable gland with a surface as large as possible Connect cores and shield to the basic device observing the documentation for the basic device 4 Connect the thermal contact cables Use a twisted cable Pass the cable...

Страница 25: ...till corresponds to the operating conditions included in the technical data ƒ no dust or dirt impedes the heat dissipation of the brake resistor ƒ the mechanical and electrical connections are correct Maintenance operations Cleaning the brake resistor 1 Disconnect the standard device from the mains and wait at least three minutes 2 Check temperature of the brake resistor and allow it to cool if re...

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