CMD4825_11 Datasheet, PDF (1/5 Pages) Crydom Inc., – Panel Mount

CMD / CMA48 Series
PRODUCT SELECTION
Control Voltage
25A
4-32 VDC
CMD4825
90-140 VAC
CMA4825
18-36 VAC
CMA4825E
AVAILABLE OPTIONS
• Ratings from 25A to 125A @ 48-530 VAC
• SCR output for heavy industrial loads
• AC or DC control
• LED input status indicator
• Zero-crossing (resistive loads) or random-fire (inductive loads) output
• IP20 touch-safe housing
• Standard box-clamp connections
50A
CMD4850
CMA4850
CMA4850E
75A
CMD4875
CMA4875
CMA2475E
90A
CMD4890
CMA4890
CMA4890E
110A
CMD48110
CMA48110
CMA48110E
125A
CMD48125
CMA48125
CMA48125E
OUTPUT SPECIFICATIONS (1)
Description
Operating Voltage (47-63Hz) [Vrms]
Transient Overvoltage [Vpk]
Maximum Off-State Leakage Current @ Rated Voltage [mArms]
Minimum Off-State dv/dt @ Maximum Rated Voltage [V/µsec] (2)
Maximum Load Current (3) [Arms]
Minimum Load Current [Arms]
Maximum 1 Cycle Surge Current (50/60) [Apk]
Maximum On-State Voltage Drop @ Rated Current [Vpk]
Thermal Resistance Junction to Case (Rjc) [°C/W]
Maximum I² t for Fusing 50/60Hz (1/2 cycle) [A² sec]
Minimum Power Factor (with Maximum Load)
25A
48-530
1200
10
500
25
0.15
239/250
1.6
1.02
285/259
0.5
50A
48-530
1200
10
500
50
0.15
597/625
1.6
0.63
1779/1621
0.5
75A
48-530
1200
10
500
75
0.25
954/1000
1.6
0.31
4555/4150
0.5
90A
48-530
1200
10
500
90
0.25
1145/1200
1.6
0.28
6560/5976
0.5
110A
48-530
1200
10
500
110
0.25
1432/1500
1.6
0.25
10249/9338
0.5
125A
48-530
1200
10
500
125
0.025
1670/1750
1.6
0.22
13950/12709
0.5