Datasheet

CMR60 Series
• 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
PRODUCT SELECTION
Description
4-32 VDC Control
35 A
45 A
55 A
65 A
CMRD6035
CMRD6045
CMRD6055
CMRD6065
90-140 VAC Control
CMRA6035
CMRA6045
CMRA6055
CMRA6065
18-36 VAC Control
CMRA6035E
CMRA6045E
CMRA6055E
CMRA6065E
AVAILABLE OPTIONS
OUTPUT SPECIFICATIONS (1)
Description
Operating Voltage (47-63Hz) [Vrms]
Transient Overvoltage [Vpk]
35A
45A
55A
65A
48-660
48-660
48-660
48-660
1200
1200
1200
1200
Maximum Off-State Leakage Current @ Rated Voltage [mArms]
1.0
1.0
1.0
1.0
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
239/250
597/625
954/1000
1145/1200
1.7
1.7
1.7
1.7
Maximum 1 Cycle Surge Current (50/60Hz) [Apk]
Maximum On-State Voltage Drop @ Rated Current [Vpk]
Thermal Resistance Junction to Case (Rjc) [°C/W]
Maximum 1/2 Cycle I² t for Fusing (50/60Hz) [A² sec]
Minimum Power Factor (with Maximum Load)
1.02
0.63
0.31
0.28
285/259
1779/1621
4555/4150
6560/5976
0.5
0.5
0.5
0.5
INPUT SPECIFICATIONS (1)
Description
CMRD60xx
CMRA60xx
4-32 VDC
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
-
Control Voltage Range
Maximum Input Current
30 mA (4)
-
14 mA @ 5 VDC
15 mA @ 120 Vrms
Maximum Turn-On Time [msec] (3)
1/2 Cycle
10
Maximum Turn-Off Time [msec]
1/2 Cycle
40
Typical Input Current (4)
GENERAL SPECIFICATIONS
Description
Parameters
Dielectric Strength, Input/Output/Base (50/60Hz)
4000 Vrms
Minimum Insulation Resistance (@ 500 V DC)
10 9 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
Weight (typical)
Encapsulation
Terminals
Maximum Wire Size:
Recommended Terminal Screw Torque Range:
Green LED
16.8 oz. (476g)
Themally Conductive Epoxy
Cage Type
Output: AWG 8 (4.8mm) Input: AWG 12(2.5mm)
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 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
126921 UG
Rev110211
ANNEX - ENVIROMENTAL INFORMATION