3RHP2450D24 Crydom Co., 3RHP2450D24 Datasheet - Page 5

• Manufacturer Part Number: 3RHP2450D24
• Description: RELAY CONTACTOR 3PH 50A 240VAC
• Manufacturer: Crydom Co.
• Series: 3RHPr

Specifications of 3RHP2450D24

• Load Current: 50A
• Circuit: 3PST (3 Form A)
• Output Type: AC
• Voltage - Input: 22 ~ 27VDC
• Voltage - Load: 208 ~ 240 V
• Mounting Type: Chassis Mount
• Termination Style: Screw Terminal, .250" QC
• Package / Case: Module
• Control Voltage Range: 22VDC To 27VDC
• Operating Voltage Range: 208Vrms To 240Vrms
• Isolation Voltage: 4000Vrms
• Control Voltage Type: DC
• Relay Terminals: Quick Connect
• Contact Form: 3 - NO
• Coil Voltage: 22 V to 27 V
• Contact Rating: 50 A
• Contact Termination: Screw
• Mounting Style: Panel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• On-state Resistance: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

RHP Series - Hybrid Solid State Contactors
Part Number Nomenclature
Derating Curves
3
45
40
35
30
25
20
55
50
45
40
35
30
25
20
Three
Phase
Device
25
25
RHP
SERIES
Other Crydom products and competitive part number cross-reference available at: www.crydom.com
35
35
3RHPXX
3RHPXX
12
45
45
Operating
Voltage VAC
50/60 Hz
12:120 V 1-phase
24: 240 V 3-phase
or 1-phase
28: 280 V 3-phase
60: 600 V 3-phase
AWG # 6
AWG # 8
AWG # 6
AWG # 8
40
50
XX
40
XX
55
55
Load Current
40: 40 Amps
50: 50 Amps
D5
65
65
/Control Voltage
Nominal Coil
D12: 12 VDC
D24: 24 VDC
G: 220 VAC
F: 120 VAC
D5: 5 VDC
E: 24 VAC
75
75
Typical Electrical Connection for 3 Phase Applications
(For output voltage options 24, 28, 60)
Optional Electrical Connections for Single Phase Applications
(For output voltage options 12, 24, 28, 60)
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
Neutral
Line
~
5L3
3L2
1L1
I L1
5L3=NC
5L3
3L2
1L1
3L2
5L3
1L1
3L2
1L1
(D5, D12, D24 input versions)
DC Input/Control Voltage
(D5, D12, D24 input versions)
(D5, D12, D24 input versions)
(D5, D12, D24 input versions)
AC Input/Control Voltage
(E, F, G input versions)
AC Input/Control Voltage
AC Input/Control Voltage
AC Input/Control Voltage
DC Input/Control Voltage
DC Input/Control Voltage
DC Input/Control Voltage
(E, F, G input versions)
(E, F, G input versions)
(E, F, G input versions)
IL2 + IL3 > Rated current
6T3
4T2
2T1
6T3=NC
NC
I L1
I L2
I L3
I L2
R1
I L3
I L1
I L3
R1
R1
I L1
Load
3Ø
R2
R2