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Operating instructions

R3G500-RA34-11

Translation of the original operating instructions

4.5 Connection screen

No.

Conn.

Designation

Function / assignment

KL 1

1

L1

Mains supply connection, supply voltage 3~200-240 VAC; 50/60 Hz

KL 1

2

L2

Mains supply connection, supply voltage 3~200-240 VAC; 50/60 Hz

KL 1

3

L3

Mains supply connection, supply voltage 3~200-240 VAC; 50/60 Hz

PE

PE

Earth connection, PE connection

KL 2

1

NO

Status relay, floating status contact; normally open; close with error

KL2

2

COM

Status relay; floating status contact; changeover contact; common connection; contact rating 250 VAC / max.
2 A (AC1) / min. 10 mA

KL2

3

NC

Status relay, floating status contact; break with error

KL 3

1

RSA

Bus connection RS-485, RSB, MODBUS RTU; SELV

KL 3

2

RSB

Bus connection RS-485, RSA, MODBUS RTU; SELV

KL 3

3 / 10

GND

Signal ground for control interface; SELV

KL 3

4

Ain1 U

Analogue input 1, set value: 0-10 V, Ri = 100 kΩ, parametrisable curve, only usable as alternative to input
Ain1; SELV

KL 3

5

+ 10 V

Fixed voltage output 10 VDC, +10 V ±3%, max. 10 mA, short-circuit-proof, power supply for external
devices (e.g. potentiometer), SELV

KL 3

6

Ain1 I

Analogue input 1, set value: 4-20 mA; Ri = 100 Ω, parametrisable curve, only usable as alternative to input
Ain1 U; SELV

KL 3

7

Din1

Digital input 1: enabling of electronics,
enabling: open pin or applied voltage 5-50 VDC
disabling: bridge to GND or applied voltage <1 VDC
reset function: triggers software reset after a level change to <1 VDC; SELV

KL 3

8

Din2

Digital input 2: parameter set switch 1/2, according to EEPROM setting, the valid/used parameter set can be
selected via bus or via digital input DIN2.
Parameter set 1: open pin or applied voltage 5-50 VDC
Parameter set 2: bridge to GND or applied voltage <1 VDC; SELV

KL 3

9

Din3

Digital input 3: controller function of integrated controller, according to EEPROM setting, the controller function
of the integrated controller is normally/inversely selectable per bus or per digital input
normal: open pin or applied voltage 5-50 VDC
inverse: bridge to GND or applied voltage <1 VDC; SELV

KL 3

11

Ain2 U

Analogue input 2, actual value: 0-10 V, Ri = 100 kΩ, parametrisable curve, only usable as alternative to input
Ain2; SELV

KL 3

12

+ 20 V

Fixed voltage output 20 VDC, +20 V +25/-10%, max. 50 mA, short-circuit-proof, power supply for external
devices (e.g. sensors); SELV

KL 3

13

Ain2 I

Analogue input 2, actual value: 4-20 mA, Ri = 100 Ω, parametrisable curve, only usable as alternative to
input Ain2 U; SELV

KL 3

14

Aout

Analogue output 0-10 VDC, max. 5 mA, output of the current motor level control coefficient / motor speed
parametrisable curve; SELV

Item no. 53034-5-9970 · ENG · Revision 84452 · Release 2015-01-12 · Page 9 / 12

ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 (0) 7938 81-0 · Fax +49 (0) 7938 81-110 · [email protected] · www.ebmpapst.com

Summary of Contents for R3G500-RA34-11

Page 1: ...o install the device to carry out a test run and to perform work on the electrical installation 1 3 Basic safety rules 1 1 3 Basic safety rules Any safety hazards stemming from the device must be re evaluated once it is installed in the end device Observe the following when working on the unit Do not make any modifications additions or conversions to the device without the approval of ebm papst 1 ...

Page 2: ... on the system machine wait until all parts have come to a standstill DANGER Flying parts Missing safety devices may cause balancing weights or broken fan blades to be ejected at high speeds causing bodily harm Take appropriate safety measures WARNING Rotating device Long hair loose items of clothing and jewellery could become entangled and pulled into the device You could be injured Do not wear a...

Page 3: ...ice in the following ways is particularly prohibited and may cause hazards Operating the device with an imbalance e g caused by dirt deposits or icing Operation in medical equipment with a life sustaining or lifesaving function Operation with external vibrations Moving solids content in flow medium Painting the device Connections e g screws coming loose during operation Opening the terminal box du...

Page 4: ...zzle 50901 2 2943 not included in scope of delivery 2 Depth of screw max 25 mm 3 Cable diameter min 4 mm max 10 mm tightening torque 4 0 6 Nm 4 Tightening torque 3 5 0 5 Nm Item no 53034 5 9970 ENG Revision 84452 Release 2015 01 12 Page 4 12 ebm papst Mulfingen GmbH Co KG Bachmühle 2 D 74673 Mulfingen Phone 49 0 7938 81 0 Fax 49 0 7938 81 110 info1 de ebmpapst com www ebmpapst com ...

Page 5: ... locked rotor protection Protection class I if protective earth is connected by customer Product conforming to standard EN 61800 5 1 CE Approval C22 2 Nr 77 CAN CSA E60730 1 UL 1004 7 60730 For cyclic speed loads note that the rotating parts of the device are designed for maximum one million load cycles If you have specific questions contact ebm papst for support 3 4 Mounting data Secure the mount...

Page 6: ...s at the cable end on the customers side and can damage the device Make sure that the cable end is connected in a dry environment Connect the device only to circuits that can be switched off using an all pole disconnecting switch 4 2 1 Prerequisites Check whether the data on the type plate agree with the connection data Before connecting the device ensure that the supply voltage matches the operat...

Page 7: ... drawing Fig 1 Recommended stripping lengths in mm inside the terminal box Legend CL control lines 4 3 2 Connecting cables with terminals WARNING Terminals and connections have voltage even with a unit that is shut off Electric shock Wait five minutes after disconnecting the voltage at all poles before opening the device Remove the cap from the screwed cable gland Remove the cap only in those plac...

Page 8: ...r set 2 PWM controlling Fan device adress 1 Max PWM 100 Min PWM 5 1 Save set value to EEPROM Yes Set value control Analogue linear Control function parameter set 1 Positive heating Control function parameter set 2 Positive heating Item no 53034 5 9970 ENG Revision 84452 Release 2015 01 12 Page 8 12 ebm papst Mulfingen GmbH Co KG Bachmühle 2 D 74673 Mulfingen Phone 49 0 7938 81 0 Fax 49 0 7938 81 1...

Page 9: ...en pin or applied voltage 5 50 VDC disabling bridge to GND or applied voltage 1 VDC reset function triggers software reset after a level change to 1 VDC SELV KL 3 8 Din2 Digital input 2 parameter set switch 1 2 according to EEPROM setting the valid used parameter set can be selected via bus or via digital input DIN2 Parameter set 1 open pin or applied voltage 5 50 VDC Parameter set 2 bridge to GND...

Page 10: ...e fan for foreign objects and remove any that are found Apply the nominal voltage to the voltage supply Start the device by changing the input signal 4 8 Switching off the device Switching off the device during operation Switch off the device via the control input Do not switch the motor e g in cyclic operation on and off via power supply Switching off the device for maintenance work Switch off th...

Page 11: ...e Switch off de energise and remove mechanical blockage Mains supply voltage faulty Check mains supply voltage restore power supply Important The error message resets automatically The device starts up again automatically without advance warning Faulty connection De energise correct connection see connection diagram Motor winding broken Replace device Insufficient cooling Improve cooling Let the d...

Page 12: ...inst accidental contact for damage and to ensure that it is intact Visual inspection At least every 6 months Repair or replacement of the device Check the device for damage to blades and housing Visual inspection At least every 6 months Replacement of the device Mounting the connection lines Visual inspection At least every 6 months Fasten Check the insulation of the wires for damage Visual inspec...

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