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Panel Mount 3-Phase SSR PM6760D50P for Application in Heating, Motion, and Lighting
The Crydom NOVA22 PM67 Series from Sensata is a panel mount 67.5 mm wide 3-phase solid state relay with overvoltage and overtemperature protection. This system is ideal for high-demand heating, motion, and lighting applications.
The PM6760D50P is a high-performing SSR with output ratings of 50 Amps per channel at 48 to 600 VAC and comes with Zero Voltage Turn-On (for resistive loads) output and large cage clamp terminals (accepts 2 AWG wire size).
Features
The layout of mounting holes compatible with standard hockey puck SSRs
IP20 touch-safe housing
Over Temperature protection w/alarm (optional)
Built-in overvoltage protection
3-Phase AC Output DIN Rail Mount SSRs
Output ratings up to 75 Amps at 600 VAC
2 & 3 controlled Legs option
Clamp Cage terminal type accepts up to 2 AWG wire size
cULus listed and VDE approved
AC or DC control
Applications
Plastic injection molding equipment
Packaging equipment
Industrial ovens
Conveyor drives
Lighting control
Professional cooking equipment
Pump control
HVAC&R
Specifications
Product Selection
Table 1. Source: Sensata Technologies, Inc.
| Control Voltage | 25 A | 30 A | 50 A | 55 A | 60 A | 75 A |
|---|---|---|---|---|---|---|
| 4-32 VDC | PM6760D25P | PM6760D30P | PM6760D50P | PM6760D55P | PM6760D60P | PM6760D75P |
| 90-280 VAC/VDC | PM6760A25P | PM6760A30P | PM6760A50P | PM6760A55P | PM6760A60P | PM6760A75P |
Output
Table 2. Source: Sensata Technologies, Inc.
| Description | 50A |
|---|---|
| Operating Voltage (47-440 Hz) [VRMS] | 48-600 |
| Transient Overvoltage [Vpk] | 1200 |
| Maximum Off-State Leakage Current @ Rated Voltage [mARMS] | 1 |
| Minimum Off-State dV/dt @ Maximum Rated Voltage [V/μsec] | 500 |
| Load Current, General Use UL508/LC A IEC62314 @ 40 °C[ARMS] | 50 |
| Load Current, Motor Starting UL508 FLA/LC B IEC62314 @40 °C [ARMS] | 12/6.8 |
| Minimum Load Current [mARMS] | 100 |
| Maximum 1 Cycle Surge Current (50/60 Hz) [Apk] | 716/750 |
| Maximum On-State Voltage Drop @ Rated Current [VRMS] | 1.25 |
| Maximum 1/2 Cycle I² t for Fusing (50/60 Hz) [A² sec] | 2563/2343 |
| Minimum Power Factor (at Maximum Load) | 0.5 |
| Motor Rating UL 508: 120 VAC / 240 VAC / 480 VAC [HP] | 1.5/3.0/7.5 |
| Motor Rating IEC62314: 240 VAC / 400 VAC / 500 VAC [kW] | 1.5/3.0/4.0 |
Input
Table 3. Source: Sensata Technologies, Inc.
| Description | PM6760Dxxx | |
|---|---|---|
| wo-TA Option | w-TA Option | |
| Control Voltage Range | 4-32 VDC | 4-28 VDC |
| Maximum Reverse Voltage | -32 VDC | |
| Minimum Turn-On Voltage | 4 VDC | |
| Must Turn-Off Voltage | 1 VDC | |
| Minimum Input Current (for on-state) | 25 mA | 20 mA |
| Maximum Input Current | 40 mA | 50 mA |
| Nominal Input Impedance | Current Limited | |
| Maximum Turn-On Time [msec] | 1/2 Cycle | |
| Maximum Turn-Off Time [msec] | 1/2 Cycle | |
Alarm
Table 4. Source: Sensata Technologies, Inc.
| Description | DR6760Dxxx |
|---|---|
| Supply Voltage Range | 18-32 VDC |
| Maximum Reverse Voltage | -32 VDC |
| Minimum Supply Current | 3 mA |
| Maximum Supply Current | 130 mA |
Parameters
Table 5. Source: Sensata Technologies, Inc.
| Description | Parameters |
|---|---|
| Dielectric Strength, Input to Output (50/60 Hz) | 4kVRMS |
| Dielectric Strength, Input/Output to Case (50/60 Hz) | 4kVRMS |
| Minimum Insulation Resistance (@ 500 VDC) | 109Ohms |
| Maximum Capacitance, Input/Output | 25 pF |
| Ambient Operating Temperature Range | -40 to 80 °C |
| Ambient Storage Temperature Range | -40 to 100 °C |
| Short Circuit Current Rating | 100 kA |
| Weight (typical) | 6.7 oz (190 g) |
| Housing Material | UL94 V-0 |
| Heat Sink Material | Aluminum |
| DIN Rail Clip Material | Zinc Plated Steel |
| Hardware Finish | Nickel Plating |
| Input Terminal Screw Torque Range (lb-in/Nm) | 5/0.5 |
| Load Terminal Screw Torque Range (lb-in/Nm) | 18-20/2.0-2.2 |
| Humidity per IEC 60068-2-78 | 93% |
| LED Input Status Indicator | See status chart |
| Overvoltage Category | III |
| Impulse Withstand Voltage According to IEC 60664-1 | 6 kV |
Ordering Options
Table 6. Source: Sensata Technologies, Inc.
| Family | Operating Voltage | Control Voltage | Rated Load Current | Switching Type | Overvoltage Protection | Over Temperature Protection |
|---|---|---|---|---|---|---|
| PM67 | 60:48-600 VAC | D:4-32 VDC (4-28 VDC for TA option)A:90-280 VAC/VDC | 25:25 A, 3-legs30:30 A, 2-legs50:50 A, 3-legs55:55 A, 2-legs60:60 A, 3-legs75:75 A, 2-legs | Blank:Zero Voltage Turn-OnR:Instantaneous Turn-On | P:With internal overvoltage protection | Blank:No Over Temperature protectionTA:With Over Temperature Protection and Alarm Output |
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