CMR60 Series

Load current 35, 45, 55 and 65 A
Operating voltage 48-660 VAC
Control voltage 4-32 VDC and 90-140 VAC
Broad range of load current

Product description

Ratings from 35A to 65A @ 660 VAC - 45mm (width) package - SCR output for heavy industrial loads - LED input status indicator - AC or DC control - zero voltage (resistive loads) or instantaneous turn on (inductive loads) output

Ratings from 35A to 65A @ 660 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

Technical Data

Output Specifications (1)

Description	35A	45A	55A	65A
Operating Voltage (47-63Hz) [Vrms]	48-660	48-660	48-660	48-660
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/µsec] (2)	500	500	500	500
Maximum Load Current [Arms]	35	45	55	65
Minimum Load Current [Arms]	0.15	0.15	0.25	0.25
Maximum 1 Cycle Surge Current (50/60Hz) [Apk]	239/250	597/625	954/1000	1145/1200
Maximum On-State Voltage Drop @ Rated Current [Vpk]	1.7	1.7	1.7	1.7
Thermal Resistance Junction to Case (Rjc) [°C/W]	1.02	0.63	0.31	0.28
Maximum 1/2 Cycle I² t for Fusing (50/60Hz) [A² sec]	285/259	1779/1621	4555/4150	6560/5976
Minimum Power Factor (with Maximum Load)	0.5	0.5	0.5	0.5

Input Specifications (1)

Description	CMRD60xx	CMRA60xx
Control Voltage Range (DC or RMS)	4-32 VD	90-140 Vrms
Minimum Turn-On Voltage	4.0 VDC	90 Vrms
Minimum Turn-Off Voltage	1.0 VDC	10 Vrms
Maximum Reverse Voltage	32 VDC	-
Maximum Input Current	30 mA (4)	-
Typical Input Current (4)	14 mA @ 5 VDC	15 mA @ 120 Vrms
Maximum Turn-On Time [msec] (3)	½ Cycle	10
Maximum Turn-Off Time [msec]	½ Cycle	40

General Specifications

Description	Parameters
Dielectric Strength, Input/Output/Base (50/60Hz)	4000 Vrms
Minimum Insulation Resistance (@ 500 V DC)	10⁹ Ohms
Maximum Capacitance, Input/Output	8 pF
Ambient Operating Temperature Range	-40 to 80°C
Ambient Storage Temperature Range	-40 to 125°C
Status Indicator 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: 5-6in lb (0.6-0.7 Nm)

General Notes

1) All parameters at 25°C unless otherwise specified.

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.

Mechanical Specifications

Thermal Derate Information

Agency Approvals

Designed in accordance with the requirements of IEC 62314

E116950 LR81689 VDE 126921 UG

Part Numbers

Product Selection

Description	35A	45A	55A	65A
3-32 VDC Control	CMRD6035	CMRD6045	CMRD6055	CMRD6065
90-140 VAC Control	CMRA6035	CMRA6045	CMRA6055	CMRA6065
18-36 VAC Control	CMRA6035E	CMRA6045E	CMRA6055E	CMRA6065E

Available Options

Parts	Output current	Type of control	Additional features	Control voltage
CMRD6035 DIN Rail SSR 45mm 660V ac 35A, 3-32 V dc In, ZC	35 A	Zero voltage turn on	N/A	4-32V dc
CMRD6045 DIN Rail SSR 45mm 660V ac 45A, 3-32 V dc In, ZC	45 A	Zero voltage turn on	N/A	4-32V dc
CMRD6045P DIN Rail SSR 45mm 660V ac 45A, 3-32 V dc In, ZC IOP	45 A	Zero voltage turn on	Overvoltage protection included	4-32V dc
CMRD6055 DIN Rail SSR 45mm 660V ac 55A, 3-32 V dc In, ZC	55 A	Zero voltage turn on	N/A	4-32V dc
CMRD6055-10 DIN Rail SSR 45mm 660V ac 55A, 3-32 V dc In, Inst.	55 A	Instantaneous turn on	N/A	4-32V dc
CMRD6055P DIN Rail SSR 45mm 660V ac 55A, 3-32 V dc In, ZC IOP	55 A	Zero voltage turn on	Overvoltage protection included	4-32V dc
CMRD6065 DIN Rail SSR 45mm 660V ac 65A, 3-32 V dc In, ZC	65 A	Zero voltage turn on	N/A	4-32V dc
CMRA6035 DIN Rail SSR 45mm 660V ac 35A, 90-140V ac In, ZC	35 A	Zero voltage turn on	N/A	90-140V ac
CMRA6045 DIN Rail SSR 45mm 660V ac 45A, 90-140V ac In, ZC	45 A	Zero voltage turn on	N/A	90-140V ac
CMRA6055 DIN Rail SSR 45mm 660V ac 55A, 90-140V ac In, ZC	55 A	Zero voltage turn on	N/A	90-140V ac
CMRA6065 DIN Rail SSR 45mm 660V ac 65A, 90-140V ac In, ZC	65 A	Zero voltage turn on	N/A	90-140V ac

Part

CMRD6035
DIN Rail SSR 45mm 660V ac 35A, 3-32 V dc In, ZC

Technical data

Overview
Output current	35 A
Output voltage	48-660V ac
Control voltage	4-32V dc
Connection	Screw connection
Type of control	Zero voltage turn on
Additional features	N/A

Output Specification
Output voltage	48-660V ac
Number of poles	1

Input Specification
Control voltage	4-32V dc

General Specification
Temperature operational min	-40 °C
Temperature operational max	80 °C
Storage temperature max	125 °C
Storage temperature min	-40 °C
Weight	476 g
Height	76,2 mm
Width	44,5 mm
Depth	109,2 mm
LED indication	Input status indication