CMRD4845-10

DIN Rail Mount DataSheet CMR48 Series Ratings from 35A to 65A 530 VAC 45mm (width) package SCR output for heavy industrial loads LED input status indicator AC or DC control Zero-crossing (resistive loads) or random-fire (inductive loads) output PRODUCT SELECTION Control Voltage 35 A 45A 55A 65A 4-32 VDC CMRD4865 CMRD4835 CMRD4845 CMRD4855 90-140 VAC CMRA4835 CMRA4845 CMRA4855 CMRA4865 18-36 VAC CMRA4835E CMRA4845E CMRA4855E CMRA4865E AVAILABLE OPTIONS Operational Current 35: 35 Amps 45: 45 Amps 55: 55 Amps 65: 65 Amps Control Voltage Overvoltage Protection D: 3-32 VDC Blank: No Included Series A: 90-140 VAC P: Included A 48 35 E P -10 CMR Input Range Switching Mode Operating Voltage Blank: Standard Input Blank: Zero Voltage Turn-on 48: 48-530 VAC E: 18-36 VAC -10: Random Turn-On Required for valid part number For options only and not required for valid part number (1) OUTPUT SPECIFICATIONS Description 35A 45A 55A 65A Operating Voltage (47-63Hz) Vrms 48-530 48-530 48-530 48-530 Transient Overvoltage Vpk 1200 1200 1200 1200 Maximum Off-State Leakage Current Rated Voltage mArms 10 10 10 10 Minimum Off-State dv/dt Maximum Rated Voltage V/sec (2) 500 500 500 500 35 45 55 65 Maximum Load Current Arms (3) 0.15 0.15 0.25 0.25 Minimum Load Current Arms Maximum Surge Current (50/60Hz, 1 Cycle) Apk 239/250 597/625 954/1000 1145/1200 1.7 1.7 1.7 1.7 Maximum On-State Voltage Drop Rated Current Vpk Thermal Resistance Junction to Case (Rjc) C/W 1.02 0.63 0.31 0.28 285/259 1779/1621 4555/4150 4555/4150 Maximum I t for Fusing (50/60Hz, 1/2 cycle) A sec Minimum Power Factor (with Maximum Load) 0.5 0.5 0.5 0.5 FDE-07-01 REV. A Do not forget to visit us at: www.crydom.com Copyright 2020 Crydom Inc. Specifications subject to change without notice.DIN Rail Mount DataSheet (1) INPUT SPECIFICATIONS Description CMRD48xx CMRA48xx Control Voltage Range 4-32 VDC 90-140 Vrms Minimum Turn-On Voltage 4.0 VDC 90 Vrms Maximum Turn-Off Voltage 1.0 VDC 10 Vrms - Maximum Reverse Voltage 32 VDC Maximum Input Current 30 mA - Typical Input Current (4) 14 mA 5 VDC 15 mA 120 Vrms Maximum Turn-On Time msec (3) 1/2 Cycle 10 1/2 Cycle Maximum Turn-Off Time msec 40 GENERAL SPECIFICATIONS Description Parameters Dielectric Strength, Input/Output/Base (50/60Hz) 4000 Vrms 9 Minimum Insulation Resistance ( 500 V DC) 10 Ohms Maximum Capacitance, Input/Output 8 pF Ambient Operating Temperature Range -40C to 80C Ambient Storage Temperature Range -40C to 125C Status Indicating Display Green LED Weight (typical) 16.8 oz. (476g) Encapsulation Thermally conductive Epoxy Terminals Cage type Maximum Wire Size: Output: AWG 8 (4.8mm) Input: AWG 12(2.5mm) Recommended Terminal Screw Torque Range: Output:10-15 in lb (1.1-1.7 Nm) Input: 5-6 in lb (0.6-0.7 Nm) GENERAL NOTES 1) All parameters at 25C unless otherwise specied. 2) Off-State dv/dt test method per EIA/NARM standard RS-443, paragraph 13.11.1 3) Turn-on time for DC control random turn-on versions is 0.02 msec 4) Input circuitry version incorporates active current limiter. Do not forget to visit us at: www.crydom.com Copyright 2020 Crydom Inc. Specifications subject to change without notice.