Panel Mount
Datasheet
GN3 Series
Current ratings of 25 and 50 Amps
Output voltage rating: 48-600 VAC
Direct bond copper substrate
LED input status indicator
IP20 touch-safe cover
Transient protection built-in
UL508 endurance rating for enhanced reliability
UL/CSA/TUV Approved, CE Compliant to EN60950-1
PRODUCT SELECTION
Control Voltage 25A 50A
4-32 VDC GN325DLZ GN350DLZ
18-36 VAC GN325ELZ GN350ELZ
90-140 VAC GN325BLZ GN350BLZ
180-260 VAC GN325ALZ GN350ALZ
AVAILABLE OPTIONS
Control Voltage
A: 180-260 VAC
B: 90-140 VAC
Switching Type
D: 4-32 VDC
R: Instantaneous Turn-on
E: 18-36 VAC
Series Z: Zero voltage Turn-on
GN3 25 A L Z
Snubber Option
Rated Load Current
L: No Snubber (48-600 VAC)
25: 25 Amps
S: Snubber Included (48-530 VAC)
50: 50 Amps
Required for valid part number
For options only and not required for valid part number
OUTPUT SPECIFICATIONS (1)
Description 25A 50A
Operating Voltage (47-400Hz) [Vrms ] (2) 48-600 48-600
Transient Overvoltage [Vpk, t=1 min.] (3) 1200 1200
Static off-state dv/dt (V/sec, Ta=25C) (4) 500 500
Maximum Load Current [Arms] (5) 25 50
Minimum Load Current [mArms] 100 100
Maximum Off-State Leakage Current [mArms] (6)(7) 0.06 0.06
1 Cycle surge current (50Hz) 275 710
1 Cycle surge current (60Hz) 300 750
1 Second surge current (Apk. Ta=25C) 50/60 Hz 85 150
Forward Voltage Drop (Vpk @ Imax, Ta=25C) 1.35 1.35
2
I T (50Hz, 1/2 cycle) 380 2520
2
I T (60Hz, 1/2 cycle) 370 2320
Thermal Resistance Junction to baseplate (Rjb) [C/W] 0.24 0.12
HP Ratings at 120V / FLC [Arms] 0.75 / 6.4 1.5 / 12
HP Ratings at 240V / FLC [Arms] 1 / 4.2 3 / 9.6
HP Ratings at 480V / FLC [Arms] 3 / 4.8 7.5 / 11
HP Ratings at 600V / FLC [Arms] 5 / 6.1 10 / 11
Min/Max wire size 16/8 AWG 16/8 AWG
Screw Torque Range [in-lb/Nm] 18-20 / 2.03-2.26 18-20 / 2.03-2.26
FDE-07-01 REV. A
Do not forget to visit us at: www.crydom.com
Copyright 2017 Crydom Inc. Specifications subject to change without notice.Panel Mount
Datasheet
INPUT SPECIFICATIONS (1)
Description GN3xxDx GN3xxEx GN3xxBx GN3xxAx
Control Voltage Range 4.0-32 VDC 18-36 Vrms 90-140 Vrms 180-260 Vrms
Minimum Turn-On Voltage 4.0 VDC 18 Vrms 90 Vrms 180 Vrms
Must Turn-Off Voltage 1.0 VDC 2 Vrms 10 Vrms 10 Vrms
Maximum input current 39 mA 20 mArms 16 mArms 16 mArms
Minimum input current (for on-state) 24 mA 15 mArms 7 mArms 7 mArms
Input Resistance Current Regulated
Turn-On Time [msec] (8) 1/2 Cycle 20 20 20
Turn-Off Time [msec] 1/2 Cycle 30 30 30
Min/Max wire size 24/14 AWG
Screw Torque Range [in-lb/Nm] 8-10 / 0.9-1.13
GENERAL SPECIFICATIONS
Description Parameters
Ambient Operating Temperature Range (9) -40C to 80C
Ambient Storage Temperature Range
-40C to 125C
Input to output isolation 4000 Vrms
Input/Output to ground isolation 2500 Vrms
Input to output capacitance 8 pF
Housing Material UL 94V0 (self extinguishing)
Input Status Indicator Green LED
Weight (typical) 0.79 oz (360 g)
GENERAL NOTES
1) All parameters at 25C unless otherwise specied.
2) For part numbers with snubber Hz range is 47-63 and line voltage is 48-530VAC
3) Output will self trigger between 900-1200Vpk.
4) Off-State dv/dt test method per EIA/NARM standard RS-443, paragraph 13.11.1
5) When mounted to the proper size heat sink (see derating curves)
6) For part numbers with snubber maximum leakage current is 5mA.
7) Measured between 1/L1 and 2/T1 or 3/L2 and 4/T2 or 5/L3 and 6/T3
8) For DC control Instantaneous turn-on is 100 sec while for AC control is 20 msec
9) Operating temperature range for 180-280VAC is -20 to +60C
MECHANICAL SPECIFICATIONS
Tolerances: 0.02 in / 0.5 mm
All dimensions are in: inches [millimeters]
4.0 [101.3]
3.6 [92.0]
5/L3 3/L2 1/L1
1.87 [47.6]
3.2 [79.7]
0.2 [5.1]
6/T3 4/T2 2/T1
0.8 [19.3]
1.5 [38.6]
1.45 [36.83]
4.09 [103.9]
Do not forget to visit us at: www.crydom.com
Copyright 2017Crydom Inc. Specifications subject to change without notice.