Crydom DRA3R48D4 Din rail mount contactor Datasheet

DRA3R Series
• Three Phase Motor Reversing Contactor
• Ratings of 2.4 & 4.2 Amps
• Load voltage range of 48-510VAC, 3-Phase
• Fits standard 35mm DIN-RAIL
• LED input status indicator, Forward (green), Reverse (yellow)
• AC or DC control
• cUL Recognized, IEC Rated, CE & RoHS Compliant, Horsepower Rated
• Built in Overvoltage Protection
PRODUCT SELECTION
Description
4-6 VDC Control
18-28 VDC Control
36-60 VAC Control
90-140 VAC Control
200-265 VAC Control
2.4A
4.2A
DRA3R48D2
DRA3R48E2
DRA3R48C2
DRA3R48B2
DRA3R48A2
DRA3R48D4
DRA3R48E4
DRA3R48C4
DRA3R48B4
DRA3R48A4
2.4 A
4.2 A
48-510
1600
2.4
2.1
0.15
3.0
500
2.6
285/300
410/375
1/2 / 0.37
1.0 / 0.75
1.0 / 0.75
0.5
24/10
24/10
12.0 in lb (1.36 Nm)
48-510
1600
4.2/3.5
3.4
0.15
3.0
500
2.6
285/300
410/375
1.0 / 0.75
1.5 / 1.1
2.0 / 1.5
0.5
24/10
24/10
12.0 in lb (1.36 Nm)
AVAILABLE OPTIONS
OUTPUT SPECIFICATIONS AC Output (1)
Description
Operating Voltage (47-63Hz) [Vrms]
Transient Overvoltage [Vpk]
Maximum Resistive Load Current (UL508,AC51) [Arms] (2)
Maximum Motor Load Current (UL508,AC53) [Arms] (2)
Minimum Load Current [Arms]
Maximum Off-State Leakage Current @ Rated Voltage [mArms]
Minimum Off-State dv/dt @ Maximum Rated Voltage [V/µsec] (3)
Maximum On-State Voltage Drop @ Rated Current [Vpk]
Maximum Surge Current (50/60 Hz, 1 cycle) [Apk]
Maximum I²t for Fusing (50/60 HZ, 1/2 cycle) [A² sec]
HP/IEC 60947 Rating @ 240V, 40°C [HP/KW]
HP/IEC 60947 Rating @ 380V, 40°C [HP/KW]
HP/IEC 60947 Rating @ 480V, 40°C [HP/KW]
Minimum Power Factor (with Maximum Load)
Min/Max stranded/solid wire [AWG]
Min/Max stranded/solid wire [AWG]
Load Terminal Screw Torque Range:
INPUT SPECIFICATIONS (1)
Description
Control Voltage Range
Minimum Turn-On Voltage
Minimum Turn-Off Voltage
Minimum Input Current [mA]
Maximum Input Current [mA]
Maximum Turn-On Time [msec]
Nominal Input Impedance [ohms]
Maximum Turn-Off Time [msec]
Min/Max stranded/solid wire [AWG]
Min/Max stranded/solid wire [IEC mm²]
Control Terminal Screw Torque Range:
DRA3R48Dx
DRA3R48Ex
GENERAL SPECIFICATIONS (1)
Description
Maximum Capacitance, Input/Output
Dielectric Strength, Input/Output (50/60Hz)
Minimum Insulation Resistance (@ 500 V DC)
Maximum Capacitance, Input/Output
Ambient Operating Temperature Range
Ambient Storage Temperature Range
Weight (typical)
Housing Material (bottom cover)
Housing Material (end pieces)
Parameters
20 pF
4000Vrms
109 Ohms
20 pF
-20ºC to 60ºC
-30ºC to 85ºC
6.5 oz. (185g)
PVC Class V0 (UL94)
Polyamide Class V0 (UL94)
GENERAL NOTES
1) All parameters at 25°C unless otherwise specified.
2) Mounted in the Vertical position
3) Off-State dv/dt test method per EIA/NARM standard RS-443, paragraph 13.11.1
MECHANICAL SPECIFICATIONS
DRA3R48Cx
DRA3R48Bx
DRA3R48Ax
4-6 VDC
18-28 VDC
36-60 VAC
90-140 VAC
200-265 VAC
4 VDC
18 VDC
36 VAC
90 VAC
200 VAC
2 VDC
4 VDC
10 VAC
20 VAC
100 VAC
15
15
6
5
5.5
30
18
10
8
7.7
120
120
130
130
130
Current Regulated
Current Regulated
4.8K
16.4K
36K
10
10
20
20
20
24/12
24/12
24/12
24/12
24/12
0.5-2.5
0.5-2.5
0.5-2.5
0.5-2.5
0.5-2.5
4.3 in lb (0.485 Nm) 4.3 in lb (0.485 Nm) 4.3 in lb (0.485 Nm) 4.3 in lb (0.485 Nm) 4.3 in lb (0.485 Nm)
WIRING DIAGRAM
THERMAL DERATE INFORMATION
AGENCY APPROVALS
Designed in accordance with the requirements of IEC 62314
Rev 111011
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