ebm-papst K3G310-RR18-R8, Руководство по эксплуатации, Страница: 8 / 12

Operating instructions
K3G310-RR18-R8
Translation of the original operating instructions
4.5 Connection diagram
No. Conn. Designation Color Function/assignment
1 1 L black Power supply, phase
1 2 N blue Power supply, neutral conductor
1 3 PE green/
yellow Protective earth
2 1 RSA
- RS485 interface for MODBUS, RSA; SELV
2 2 RSB - RS485 interface for MODBUS, RSB; SELV
2 3 GND - Reference ground for control interface, SELV
2 4 0-10 V / PWM - Analog input (set value) SELV, 0-10 V, Ri = 100 kΩ, adjustable curve
2 5 +10 V
- Fixed voltage output 10 VDC, SELV, +10 V +/-3%, max. 10 mA, short-circuit-proof, power
supply for external devices (e.g. potentiometers)
2 6 RES - Reserve
2 7 COM* - Alarm COM*
2 8 NC - NC KL2 UMAX 24 V
2 9 Schirm - Shield
3 1 RSA - RS485 interface for MODBUS, RSA; SELV
3 2 RSB
- RS485 interface for MODBUS, RSB; SELV
Item no. 54490-5-9970 · ENU · Change 200267 · Approved 2019-02-14 · Page 8 / 12
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