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Operating instructions

K3G560-AP23-01

Translation of the original operating instructions

4.5 Connection screen

No.

Conn.

Designation

Function / assignment

KL 1

1

L1

Mains supply connection, supply voltage 3~380-480 VAC; 50/60 Hz

KL 1

2

L2

Mains supply connection, supply voltage 3~380-480 VAC; 50/60 Hz

KL 1

3

L3

Mains supply connection, supply voltage 3~380-480 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, RSA, MODBUS RTU; SELV

KL 3

2

RSB

Bus connection RS-485, RSB, 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. 50653-5-9970 · ENG · Revision 82549 · Release 2014-05-08 · 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 · info1@de.ebmpapst.com · www.ebmpapst.com

Summary of Contents for K3G560-AP23-01

Page 1: ...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...

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 bo...

Page 3: ...ce 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 sustain...

Page 4: ...y vertically as shown in the view or rotor on bottom rotor on top on request 2 Cable diameter min 4 mm max 10 mm tightening torque 4 0 6 Nm 3 Inlet nozzle with pressure tap k factor 348 4 Tightening t...

Page 5: ...de Operation mode S1 Motor bearing Ball bearing Technical features Output 10 VDC max 10 mA Output 20 VDC max 50 mA Output for slave 0 10 V Operation and alarm display Input for sensor 0 10 V or 4 20 m...

Page 6: ...er be installed Install the undamaged device according to your application 4 2 Connecting the electrical system DANGER Electric voltage on the device Electric shock Always install a protective earth f...

Page 7: ...AC 16 A 15 A C16A 1 5 16 3 PE AC 380 480 VAC 20 A 20 A C20A 2 5 14 3 PE AC 380 480 VAC 25 A 25 A C25A 4 0 12 3 PE AC 380 480 VAC 32 A 30 A C32A 6 0 10 AWG American Wire Gauge 4 2 3 Idle current Becaus...

Page 8: ...corresponding terminals Use a screwdriver to do so During the connection work ensure that no cables splice off Fig 2 Connecting the wires to terminals Seal the terminal box 4 3 3 Cable routing No wat...

Page 9: ...n 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 s...

Page 10: ...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 devi...

Page 11: ...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...

Page 12: ...nst 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...

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