Typical Electrical Connection for 3 Phase Applications
(For output voltage options 24, 28, 60)
5
3 Phase RHP - Hybrid Solid State Contactors
AC Input/Control Voltage
(E, F, G input versions)
I L3
HYBRID SOLID STATE
CONTACTOR
5L3
3L2
VLL
6T3
4T2
2T1
I L1
120/240 VAC
Single Phase
Operating Voltage
HYBRID SOLID STATE
CONTACTOR
3 Phase AC
Operating Voltage
~
~
~
AC Input/Control Voltage
(E, F, G input versions)
3Ø
Load
~
Line
Line
5L3
3L2
1L1
I L3
- +
I L2
R1
I L1
R2
- +
Neutral
DC Input/Control Voltage
(D5, D12, D24 input versions)
1L1
I L1
DC Input/Control Voltage
(D5, D12, D24 input versions)
IL1 = (IL2 + IL3) ≤ Rated current
AC Input/Control Voltage
(E, F, G input versions)
DO NOT
apply any AC voltage to contactor coil connections, for DC versions only.
Optional Electrical Connections for Single Phase Applications
(For output voltage options 12, 24, 28, 60)
AC Input/Control Voltage
(E, F, G input versions)
6
120/240 VAC
Single Phase
Operating Voltage
6T3=NC
- +
Line
120/240 VAC
Single Phase
Operating Voltage
Neutral
~
3L2
1L1
HYBRID SOLID STATE
CONTACTOR
5L3=NC
~
Neutral
HYBRID SOLID STATE
CONTACTOR
5L3
3L2
1L1
7
I L3
- +
I L2
R2
NC
R1
I L1
R1
DC Input/Control Voltage
(D5, D12, D24 input versions)
IL2 ≤ Rated current
IL3 ≤ Rated current
IL2 + IL3 > Rated current
DC Input/Control Voltage
(D5, D12, D24 input versions)
5
6
7
IL1 ≤ Rated current
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).
CRYDOM [ CRYDOM INC., ]
