A53TP50D Crydom Co., A53TP50D Datasheet - Page 2

• Manufacturer Part Number: A53TP50D
• Description: RELAY SSR 50A AC INPUT 3PHAS
• Manufacturer: Crydom Co.
• Series: 53TPr

Specifications of A53TP50D

• Load Current: 50A
• Circuit: 3PST (3 Form A)
• Output Type: AC, Zero Cross
• Voltage - Input: 90 ~ 280VAC
• Voltage - Load: 48 ~ 530 V
• Mounting Type: Chassis Mount
• Termination Style: Screw Terminal
• Package / Case: Module
• Control Voltage Range: 90VAC To 280VAC
• Operating Voltage Range: 48Vrms To 530Vrms
• Isolation Voltage: 4000Vrms
• Control Voltage Type: AC
• Relay Terminals: Screw Clamp
• Load Voltage Rating: 530 V
• Load Current Rating: 50 A
• Relay Type: Solid State
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• On-state Resistance: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: CC1138

1) All parameters at 25°C unless otherwise specified.
2) Relay will self trigger between 900-1200 Vpk.
3) Off-State dv/dt test method per EIA/NARM standard RS-443, paragraph 13.11.1
4) Heat sinking required, see page 4 for derating curves.
5) Turn-on time for Random turn-on versions is 0.02 msec (DC Control Models)
INPUT SPECIFICATIONS (1)
Description
Control Voltage Range
Minimum Turn-On Voltage
Minimum Turn-Off Voltage
Minimum Input Current (for on-state)
Maximum Input Current
Nominal Input Impedance
Maximum Turn-On Time [msec] (5)
Maximum Turn-Off Time [msec]
GENERAL SPECIFICATIONS
Description
Dielectric Strength, Input/Output/Base (50/60Hz)
Minimum Insulation Resistance (@ 500 V DC)
Maximum Capacitance, Input/Output
Ambient Operating Temperature Range
Ambient Storage Temperature Range
Weight (typical)
Encapsulation
Terminals
Screws and Saddle clamps
Input Terminal Screw Torque Range:[in lbs/Nm]
Output Terminal Screw Torque Range:[in lbs/Nm]
GENERAL NOTES
Current Limiter
20 mA @ 32V
10 mA @ 5V
4-32 VDC
1/2 Cycle
1/2 Cycle
4.0 VDC
1.0 VDC
D53
Thermally conductive Epoxy
Nickel plated Brass
Zinc plated Steel
Parameters
10.3 oz (315g)
15-20 / 1.7-2.2
-40 to 125 °C
8-10 / 0.9-1.1
-40 to 80°C
4000 Vrms
10
8 pF
9
Ohm
2.2 mA @ 120V/ 4.4mA @ 240V
5 mA @ 120V/ 10mA @ 240V
Current Limiter
90-280 Vrms
90 Vrms
10 Vrms
A53
50
50