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
Description 35 A 45 A 55 A 65 A
4-32 VDC Control CMRD4835 CMRD4845 CMRD4855 CMRD4865
90-140 VAC Control CMRA4835 CMRA4845 CMRA4855 CMRA4865
18-36 VAC Control CMRA4835E CMRA4845E CMRA4855E CMRA4865E
AVAILABLE OPTIONS
OUTPUT SPECIFICATIONS (1)
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/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