Model Number |
Enclosure |
Maximum Current (ADC) |
Input Voltage (VAC) |
Output Voltage (VDC) |
Power Range |
Braking |
Reversing |
Isolation |
Feedback |
HP |
kW |
PML743-4 |
NEMA 4X |
4* |
115 or 230 |
0 - 140 |
1/20 - 1/2 |
.04 - .37 |
Yes (Regenerative) |
Yes (Regenerative) |
0 ± 5 VDC 0 ± 10 VDC 4-20 mA |
Hall Effects (Required) |
0 - 280 |
1/10 - 1 |
.07 - .75 |
* When mounted to allow upwards airflow through the heat sink fins. De-rate to 3.0 amps when mounted in any other configuration.
Features
- UL 61800-5-1 Listed: Tested to the new UL standard to be implemented in 2020.
- Microprocessor based: Allows custom programming for OEM’s.
- NEMA 4X Plastic Enclosure: Plastic corrosion resistant weatherproof enclosure that protects against dirt and splashing.
- Doubler mode: Can double a 115 VAC line to a 280 VDC bus output.
- Isolated inputs: Accepts floating or grounded signals 0 ± 5 VDC, 0 ± 10 VDC or 4-20 mA.
- Diagnostic LEDs: LEDs for power and status (undervoltage, overvoltage, short circuit/current trip, overheating warning/trip).
- Thermally protected: Drive recognizes when overheated as a result of overload. It first flashes a warning code on the status LED and will eventually trip if the condition persists.
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Technical Data
- Hall Effect Sensors: 120°, 5 VDC, 75 mA combined
|
Trim Pots
- Zero Adjust
- Minimum Speed
- Maximum Speed
- Acceleration
- Deceleration
- Motoring Current Limit
- Regenerative Current Limit
- Proportional Gain
- Integral Gain
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