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K3G250-RR01-H1
4.4 Connection diagram
No.
Conn.
Designation
1
1
L
1
2
N
1
3
PE
2
1
RSA
2
2
RSB
2
3
GND
2
4
0-10 V / PWM
2
5
+10 V
2
6
RES
2
7
COM*
2
8
NC
2
9
Schirm
3
1
RSA
3
2
RSB
Item no. 55639-5-9970 · ENU · Change 211092 · Approved 2020-05-20 · Page 8 / 12
ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 (0) 7938 81-0 · Fax +49 (0) 7938 81-110 · info1@de.ebmpapst.com · www.ebmpapst.com
Operating instructions
Color
Function/assignment
black
Power supply, phase
blue
Power supply, neutral conductor
green/
Protective earth
yellow
-
RS485 interface for MODBUS, RSA; SELV
-
RS485 interface for MODBUS, RSB; SELV
-
Reference ground for control interface, SELV
-
Analog input (set value) SELV, 0-10 V, Ri = 100 kΩ, adjustable curve
-
Fixed voltage output 10 VDC, SELV, +10 V +/-3%, max. 10 mA, short-circuit-proof, power
supply for external devices (e.g. potentiometers)
-
Reserve
-
Alarm COM*
-
NC KL2 UMAX 24 V
-
Shield
-
RS485 interface for MODBUS, RSA; SELV
-
RS485 interface for MODBUS, RSB; SELV
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