器件名称: H12WD4890GPH
功能描述: Panel Mount
文件大小: 756.33KB 共5页
简 介:H12 WD Series
Ratings from 25A to 125A @ 48-660 V AC SCR output for heavy industrial loads AC or DC control Zero-crossing (resistive loads) or random-fire (inductive loads) output
PRODUCT SELECTION
Control Voltage
4-32 Vdc
25A
H12WD4825
50A
H12WD4850
75A
H12WD4875
90A
H12WD4890
125A
H12WD48125(6)
AVAILABLE OPTIONS
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/sec] (2) Maximum Load Current (3) [Arms] Minimum Load Current [mArms] Maximum Surge Current (16.6ms) [Apk] Maximum On-State Voltage Drop @ Rated Current [Vpk] Thermal Resistance Junction to Case (Rjc) [°C/W] Maximum I2 t for Fusing (8.3 msec) [A2 sec] Minimum Power Factor (with Maximum Load) 48-660 1200 1.0 500 25 150 250 1.6 1.02 260 0.5 48-660 1200 1.0 500 50 150 625 1.6 0.63 1620 0.5 48-660 1200 1.0 500 75 150 1000 1.6 0.31 4150 0.5 48-660 1200 1.0 500 90 150 1200 1.6 0.28 6000 0.5 48-660 1200 1.0 500 125 150 1750 1.7 0.22 12700 0.5
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2008 Crydom, Inc. Specifications subject to change without notice.
INPUT SPECIFICATIONS (1)
Description
Control Voltage Range Maximum Turn-On Voltage Minimum Turn-Off Voltage Typical Input Current Nominal Input Impedance Maximum Turn-On Time [msec] (4) Maximum Turn-Off Time [msec]
DC Control
4-32 VDC 4.0 VDC 1 .0 VDC 15 mADC (5) See Note 5 1/2 Cycle 1/……
