3RHP CRYDOM [Crydom Inc.,], 3RHP Datasheet - Page 2

• Manufacturer Part Number: 3RHP
• Description: Hybrid Solid State Contactors
• Manufacturer: CRYDOM [Crydom Inc.,]

Typical Electrical Connection for 3 Phase Applications
(For output voltage options 24, 28, 60)
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)
Operating Voltage
Operating Voltage
Single Phase
120/240 VAC
3 Phase AC
~ ~ ~
VLL
Line
Neutral
~
5L3
3L2
1L1
I L1
5L3=NC
3L2
1L1
(D5, D12, D24 input versions)
DC Input/Control Voltage
(D5, D12, D24 input versions)
AC Input/Control Voltage
(E, F, G input versions)
AC Input/Control Voltage
DC Input/Control Voltage
(E, F, G input versions)
6T3
4T2
2T1
6T3=NC
IL1 ≤ Rated current
R1
I L3
I L1
5
I L1
Load
3Ø
6
3 Phase RHP - Hybrid Solid State Contactors
Operating Voltage
Operating Voltage
Single Phase
Single Phase
120/240 VAC
120/240 VAC
5
6
7
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).
Line
Neutral
~
Line
Neutral
~
5L3
3L2
1L1
3L2
5L3
1L1
7
(D5, D12, D24 input versions)
(D5, D12, D24 input versions)
AC Input/Control Voltage
AC Input/Control Voltage
DC Input/Control Voltage
DC Input/Control Voltage
(E, F, G input versions)
(E, F, G input versions)
IL1 = (IL2 + IL3) ≤ Rated current
IL2 + IL3 > Rated current
NC
I L1
I L2
IL2 ≤ Rated current
IL3 ≤ Rated current
I L3
I L2
I L3
R1
R1
R2
R2