Model Number |
Enclosure |
Maximum Current (ADC) |
Input Voltage (VAC) |
Output Voltage (VDC) |
Power Range |
Field / Shunt Supply |
Braking |
Reversing |
Isolation |
HP |
kW |
PMB743-5.5-STL |
NEMA 4X |
5.5* |
115 / 230 |
0 - 90 |
1/20 - 1/2 |
.04 - .37 |
No |
Yes (Regenerative) |
Yes (Regenerative) |
0 ± 5 VDC 0 ± 10 VDC 4-20 mA |
0 - 130 |
1/20 - 3/4 |
.04 - .56 |
0 - 180 |
1/10 - 1 |
.07 - 0.75 |
* When mounted to allow upwards airflow through the heat sink fins. De-rate to 5.0 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 Enclosure: Water proof and dust proof enclosure.
- 4Q Reversing: Regenerative (4-Quadrant) drives have the ability to perform quick and contactorless reversing on-the-fly.
- Doubler mode: Can double a 115 VAC line to run a 180 VDC motor.
- Isolated inputs: Accepts floating or grounded signals 0 ± 5 VDC, 0 ± 10 VDC or 4-20 mA.
- Diagnostic LED: LEDs for power and status (undervoltage, overvoltage, short circuit/current trip, overheating warning/trip).
- Thermally protects: 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.
- Stopping modes: User can regeneratively brake, decelerate, or coast the motor to a stop.
- Dump circuitry: Internal circuitry for the hookup of an external dump resistor.
- Quadrature encoder option: For OEM applications, the drive can be programmed to follow quadrature encoder feedback without any circuitry changes.
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Technical Data
- 1.05 Form Factor
- 1% Base Speed Regulation
- 100:1 Speed Range
|
Trim Pots
- Zero Adjust
- Minimum Speed
- Maximum Forward Speed
- Maximum Reverse Speed
- Acceleration
- Deceleration
- Motoring Torque
- Regenerative Torque
- IR Compensation
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