Crydom DRH Series Data Sheet

DRH Series

• Ratings up to 18 & 20 Amps at 600VAC

• Fits standard 35mm DIN Rail

• Integrated over-temperature protection

• Alarm output in case of over-temperature

• Multicolor LED with input status and alarm indicator

• AC or DC control

• Zero Voltage (resistive loads) or instantaneous (inductive loads) turn-on output

• C-UL-US Listed,

• Built-in Overvoltage Protection

• Fan controlled through thermistor and microprocessor to optimize fan operation

PRODUCT SELECTION

Control Voltage 18A

90-280 VAC/VDC DRH3P60A18
4-32 VDC DRH3P60D18

AVAILABLE OPTIONS

IEC Rated, CE & RoHS Compliant, Horsepower Rated

DIN Rail Mount

DataSheet

20A

DRH3P60A20
DRH3P60D20

Control Voltage

Series

DRH 3P 60 R

Required for valid part number
For options only and not required for valid part number

OUTPUT SPECIFICATIONS

Function
3P: Contactor

Operating Voltage
60: 48-600 VAC

(1)

A: 90-280 VAC/VDC
D: 4-32 VDC

A

18

U

Rated Load Current
18: 18 Amps (3 Controlled legs)
20: 20 Amps (2 Controlled legs)

Description

48-600 48-600

1200 1200

3 3

500 500

18 20

7.6 7.6

0.15 0.15
750 750
716 716

2330 2330
2560 2560

1.35 per channel 1.35 per channel

0.5 0.5
2/1.5 2/1.5
3/2.2 3/2.2
5/3.7 5/3.7

DRH3P60Dx

4-32 VDC

4 VDC
1 VDC

2 mA

17 mA

2k
1/2 Cycle
1/2 Cycle

RMS

RMS

]

(2)

]

(1)

RMS

]

RMS

(3)

]

]

(3)

RMS

Operating Voltage (47-63Hz) [V
Transient Overvoltage [Vpk]
Maximum Off-State Leakage Current @ Rated Voltage [mA
Minimum Off-State dV/dt @ Maximum Rated Voltage [V/μsec]
Load Current, General Use UL508/IEC62314 @ 40°C [A
Load Current, Motor Starting UL508 FLA/IEC62314 @ 40°C [A
Minimum Load Current [A
Maximum Surge Current [Apk] 1Cycle 60Hz
Maximum Surge Current [Apk] 1Cycle 50Hz
Maximum I²t for Fusing (8.33 msec) [A²sec]
Maximum I²t for Fusing (10 msec) [A²sec]
Maximum On-State Voltage Drop @ Rated Current [Vpk]
Minimum Power Factor (with Maximum Load)
Motor Rating UL 508/ IEC60947-4-2 [HP/kW] :240 VAC
Motor Rating UL 508/ IEC60947-4-2 [HP/kW] :380 VAC
Motor Rating UL 508/ IEC60947-4-2 [HP/kW] :480 VAC

INPUT SPECIFICATIONS

Description DRH3P60Ax

Control Voltage Range 90-280 VAC/VDC
Minimum Turn-On Voltage 90 VAC/VDC
Must Turn-Off Voltage 10 VAC
Minimum Input Current (for on-state) 1 mA
Maximum Input Current 3 mA
Nominal Input Impedance [Ohms] 100k
Maximum Turn-On Time [msec] 30
Maximum Turn-Off Time [msec] 40

Switching Type
Blank: Zero Voltage Turn-On
R: Instantaneous Turn-On

(4)

20A18A

DIN Rail Mount

DataSheet

POWER SUPPLY SPECIFICATIONS

Description

Voltage Range
Minimum Turn-On Voltage
Must Turn-Off Voltage
Maximum Source Current [mA]
Maximun Start Up Time [msec]
Maximun Shut Off Time [msec] 40

ALARM OUTPUT

Description

Maximum Contact Switching Voltage [Volts]
Contact Rated Current [A]
Minimum Recommended Contact Load [mA]
Static Contact Resistance (max. and init.)[Ohms]
Turn-On / Off Condition

GENERAL SPECIFICATIONS

(1)

(1)

(1)

DRH3P60Dx

8-32 VDC

8 VDC
3 VDC

125

20

DRH3P60Ax

90-265 VAC/VDC

90 VAC/VDC

5 VAC/VDC

40
50

500

DRH3P60D18

200 VDC, 120 VAC

0.5
10

0.2

See Status Chart

Description Parameters

Dielectric Strength, Input/Output/Base (50/60Hz) (5) 3750 Vrms
Minimum Insulation Resistance (@ 500 VDC)
Maximum Capacitance, Input/Output 20 pF

Ambient Operating Temperature Range -10 to 70 °C
Ambient Storage Temperature Range -40 to 70 °C

Weight (typical) 2 Controlled Legs (7.4 oz [210 g]) / 3 Controlled Legs (8.5 oz [242 g])
Housing Material UL94 V-0
Housing Color Black and Light Gray
LED Status Indicator (color) See Status Chart
Short Circuit Current Rating (6) 100kA
Pollution Degree 2
Protection Degree
Humidity

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 mm
Output Terminal Wire Capacity 18-10 AWG (IEC 1-6 mm2) (stranded /solid)

9

10

Ohm

IP20

85% non-condensing

2

) (stranded /solid)

THERMAL DERATE INFORMATION

DRH3P60x18

(7)

Single unit

18

15

12

9

6

Load Current (Amps)

3

0

20 30 40 50 60 70

Ambient Temperature (ºC)

Multiple units

Single unit

20

15

10

5

Load Current (Amps)

0

20 30 40 50 60 70

DRH3P60x20

(7)

Ambient Temperature (ºC)

Multiple units