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Part #DRC3P48A400

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Features

  • 7.6 Amp AC Semiconductor Motor Controller
  • Load voltage range up to 600 VAC
  • Fits standard 35mm DIN Rail
  • LED input status indicator
  • AC or DC control
  • Zero Voltage (resistive loads) or instantaneous (inductive loads) turn-on output
  • C-UL-US Listed, CCC Certified, IEC Rated, CE & RoHS Compliant, Horsepower Rated
  • Built-in Overvoltage Protection
  • Ultra-efficient thermal management design (Patented)

Specifications

Description DRC3P48x4x DRC3P48x4x2
Operating Voltage (47-63Hz) [Vrms] 48-530 48-530
Transient Overvoltage [Vpk] (1)(2) 1200 1200
Maximum Off-State Leakage Current @ Rated Voltage [mArms] 3.0 3.0
Maximum Off-State dv/dt @ Maximum Rated Voltage [V/µsec] 500 500
Load Current, General Use UL508 /AC51 @40°C [Arms] (3) 5 7.6
Load Current, Motor Controller UL508 /AC-53a @480VAC [Arms] (3) 4.8 7.6
Minimum Load Current [Arms] 0.15 0.15
Maximum Surge Current [Apk] 1 Cycle 60Hz 750 750
Maximum Surge Current [Apk] 1 Cycle 50Hz 716 716
Maximum I2t for Fusing (8.33msec)[A2 sec] 2330 2330
Maximum I2t for Fusing (10msec)[A2 sec] 2560 2560
Maximum On-State Voltage Drop @ Rated Current [Vpk] 1.35 per channel 1.35 per channel
Minimum Power Factor (with Maximum Load) 0.5 0.5
Ratings according to UL 508/IEC60947-4-2 [HP/kW]: 240 VAC 1/.75 2/1.5
Ratings according to UL 508/IEC60947-4-2 [HP/kW]: 400 VAC 2/1.5 3/2.2
Ratings according to UL 508/IEC60947-4-2 [HP/kW]: 480 VAC 3/2.2 5/3.7
Motor Ratings @ 600 VAC [HP/kW] - -

All parameters at 25°C unless otherwise specified.

(1) For DRC3P relay will self trigger between 900-1200V, Not suitable for capacitive loads.

(2) For DRC3R over rated voltage internal self protection will be activated increasing leakage current.

(3) Mounted in the Vertical position.

Description Parameters
Dielectric Strength, Input/Output/Base (50/60Hz) (1) 3750 Vrms
Minimum Insulation Resistance (@ 500 VDC) 109 Ohms
Maximum Capacitance, Input/Output 20 pF
Ambient Operating Temperature Range (2) -30 to 80 °C
Ambient Storage Temperature Range -40 to 100 °C
Weight (typical) 2 Controlled Legs (6.9 oz [197 g]) / 3 Controlled Legs (8.0 oz [228 g])
Housing Material UL94 V-0
Housing Color Black and Light Gray
LED Status Indicator (color) (3) Forward (Green) / Reverse (Amber)
Short Circuit Current Rating (4) 100kA
MTBF (Mean Time Between Failures) at 40°C ambient temperature (5) 1,398,000 hours (159 years)
MTBF (Mean Time Between Failures) at 60°C ambient temperature (5) 390,000 hours (44 years)
Pollution Degree 2
Protection Degree (6) IP20
Humidity 85% non-condensing
Control and Auxiliary Contact Terminal Screw Torque Range (in-lb/Nm) 12 / 1.36
Load Terminal Screw Torque Range (in-lb/Nm) 15 / 1.7
Input Terminal Wire Capacity 18-12 AWG (IEC 1-4 mm2) (stranded /solid)
Output Terminal Wire Capacity 18-10 AWG (IEC 1-6 mm2) (stranded /solid)

All parameters at 25°C unless otherwise specified.

(1) For input to auxiliary output the dielectric strength is 2.5kV.

(2) UL approval up to 40°C surrounding temperature.

(3) Reverse Amber Indicator is for DRC3R models only.

(4) 100kA, 480VAC, when protected with CC class fuses rated 600VAC, 20 A or equivalent.

(5) All parameters at 50% power rating and 100% duty cycle (contact Crydom tech support for detailed report).

(6) IP20 rating is not associated with the UL approval.