3 Phase RHP - Hybrid Solid State Contactors
5
Typical Electrical Connection for 3 Phase Applications
(For output voltage options 24, 28, 60)
AC Input/Control Voltage
(E, F, G input versions)
AC Input/Control Voltage
3 Phase AC
I L3
I L2
Line
5L3
3L2
(E, F, G input versions)
Operating Voltage
I L3
I L1
120/240 VAC
Single Phase
R2
5L3
3L2
1L1
6T3
R1
Operating Voltage
~
1L1
~
~
~
3Ø
4T2
2T1
Neutral
I L1
Load
VLL
DC Input/Control Voltage
(D5, D12, D24 input versions)
I L1
IL1 = (IL2 + IL3) ≤ Rated current
DC Input/Control Voltage
(D5, D12, D24 input versions)
AC Input/Control Voltage
(E, F, G input versions)
DO NOT apply any AC voltage to contactor coil connections, for DC versions only.
Line
I L3
5L3
3L2
6
Optional Electrical Connections for Single Phase Applications
I L2
NC
(For output voltage options 12, 24, 28, 60)
120/240 VAC
Single Phase
Operating Voltage
R2
AC Input/Control Voltage
(E, F, G input versions)
1L1
R1
~
7
5L3=NC
3L2
6T3=NC
R1
Line
Neutral
DC Input/Control Voltage
(D5, D12, D24 input versions)
I L1
120/240 VAC
Single Phase
Operating Voltage
IL2 ≤ Rated current
IL3 ≤ Rated current
1L1
~
IL2 + IL3 > Rated current
Neutral
5
Match VLL to voltage suffixes 28 & 60 for options E, F & G and 12 & 24 for options DX.
The single phase supply voltage must be wired to terminal 1L1 and 3L2 for proper single phase operation.
In applications switching two single phase loads (R1 and R2) where the combined load current exceeds
the contactor’s rating (40 or 50 Amps) the return/neutral lead must not be wired through the contactor
(see above drawing).
DC Input/Control Voltage
(D5, D12, D24 input versions)
6
7
IL1 ≤ Rated current
CRYDOM [ CRYDOM INC., ]
