Download Datasheet
- PGR-6150 Motor Protection System
- Littelfuse-Protection-Relay-PGR-6150.pdf
- (903,047 bytes)
- Last Uploaded: December 06, 2010
Series: PGR-6150
PGR-6150 Motor Protection System
The PGR-6150 Motor Protection System provides 13 protective functions by utilizing both current and temperature inputs. It is a modular system consisting of the control unit and an operator interface through which it can be programmed and display metered values.
- Features:
- Overload (49, 51)
- Phase reverse (current) (46)
- Overcurrent (50, 51)
- Ground fault (50GN, 51GN)
- PTC overtemperature (49)
- Unbalance (current) (46)
- Undercurrent (37)
- Phase loss (current) (46)
- Failure to accelerate
- Jam
- Benefits:
- Thermal protection through starting, running, overload and cooling cycles
- Integrated CTs for currents < 25 A; above 25 A external CTs can be used
- Adjustable overload trip class setting
- Two relay outputs, 1 digital input for remote reset
- RS-485 interface with Modbus® RTU
- Optional PGR-6150-OPI display can be used
Electrical Characteristics
Access specifications, certifications, check availability and order parts below: Check distributor stock availability by clicking on the [CHECK] link. View certification PDF files by clicking on the certification logo. View the part details by clicking on the part number. To order sample parts, click on the [ADD] link. Click on the 'Key' button to view definitions for each column header. Sort parts by clicking on the column you wish to sort by. |
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