器件名称: H12D4875FG-10
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
For Contact information visit our web site.
www.crydom.com
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/……
