Electrical
Supply voltage
X1 Power supply Type 1-phase (1~) 3-phase (3~)
Current
1L1
3L2
5L3
N*
RCB (A2)
RCB (A2)
RCB (A2)
RCB (A2)
Input
Input
Input
Input
RCB-A
1x 115 VAC
1x 230 VAC
RCB-A
-
-
3x 208 VAC
3x 400 VAC
RCB-B
3x 400 VAC
RCB-C
3x 440-480 VAC
3x 600 VAC
Max 12 A
X2 Power supply Type
2T1
4T2
6T3
N*
Electric motor (EM)
Electric motor (EM)
Electric motor (EM)
Electric motor (EM)
Output
Output
Output
Output
*N is only there on RCB-A.
X3
RCB-A
Transformer Supply voltage
1 2 3 4 5 Type 1-phase (1~) 3-phase (3~) Current
1~ Loop connecon 1x 115 VAC N.A. ~16 mA
1~ Loop connecon 1x 230 VAC N.A. ~10 mA
3~ Loop connecon N.A. 3x 208 VAC ~10 mA
3~ Loop connecon N.A. 3x 400 VAC ~ 4 mA
(X3)
RCB-B
Transformer Supply voltage
1 2 3 4 5 Type 3-phase (3~) Current
3~ N.A. N.A. N.A. 3x 400 VAC
X3
RCB-C
Transformer Supply voltage
1 2 3 Type 3-phase (3~) Current
3~ Loop connecon N.A. 3x 440-480 VAC
3~ Loop connecon N.A. 3x 600 VAC
X4 PTC IN Type Supply voltage Current
1 PTC Input 0.25 V DC 1 mA
2 PTC’ Power supply 0.25 V DC 1 mA
X5 Fault contact OUT Type Supply voltage Current
1 Not connected Loop-connecon pin Max 350 V Max 50 mA
2 Fault OUT Switching contact Max 350 V Max 50 mA
3 Fault OUT’ Switching contact Max 350 V Max 50 mA
X6 ACS Type Supply voltage Current
1 Direcon B Input 24 V AC/DC 10.5/10 mA
2 Common Ground Ground 10.5/10 mA
3 Direcon A Input 24 V AC/DC 10.5/10 mA
X7 RPU Type Supply voltage Current
1 +24V Power supply 24 V DC 50 mA
2 RPU CALIBRATION A Output 24 V DC 0.5/1 mA
3 RPU CALIBRATION B Output 24 V DC 0.5/1 mA
4 Neutral wire Power supply
Ridder Drive Systems B.V.
T +31 (0)341 416 854 - F +31 (0)341 416 611 - I ridder.com
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