Datasheet

CMD / CMA60 Series
• Ratings from 25A to 125A @ 48-660 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
• Ratings from 25A to 125A @ 48-660 VAC
PRODUCT SELECTION
Control Voltage 25A 50A 75A 90A 110A 125A
4-32 VDC CMD6025 CMD6050 CMD6075 CMD6090 CMD60110 CMD60125
90-140 Vrms CMA6025 CMA6050 CMA6075 CMA6090 CMA60110 CMA60125
18-36 Vrms CMA6025E CMA6050E CMA6075E CMA6090E CMA60110E CMA60125E
AVAILABLE OPTIONS
OUTPUT SPECIFICATIONS (1)
Description
Operating Voltage (47-63Hz) [Vrms] 48-660 48-660 48-660 48-660 48-660 48-660
Transient Overvoltage [Vpk] 1200 1200 1200 1200 1200 1200
Maximum Off-State Leakage Current @ Rated Voltage [mArms] 1.0 1.0 1.0 1.0 1.0 1.0
Minimum Off-State dv/dt @ Maximum Rated Voltage [V/µsec] (2) 500 500 500 500 500 500
Maximum Load Current (3) [Arms] 25 50 75 90 110 125
Minimum Load Current [Arms] 0.15 0.15 0.25 0.25 0.25 0.025
Maximum Surge Current (16.6ms) [Apk] 250 625 1000 1200 1500 1750
Maximum On-State Voltage Drop @ Rated Current [Vpk] 1.6 1.6 1.6 1.6 1.6 1.6
Thermal Resistance Junction to Case (Rjc) [°C/W] 1.02 0.63 0.31 0.28 0.25 0.22
Maximum I
2
t for Fusing (8.3 msec) [A
2
sec]
260 1620 4150 6000 9340 12700
Minimum Power Factor (with Maximum Load) 0.5 0.5 0.5 0.5 0.5 0.5
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©2008 Crydom, Inc.
Specifications subject to change without notice.