GMP
Electronic Motor Protection Relay
• Definite/inverse time protection for a variety of ratings
• Ground fault protection model
• LED based display of cause of failure
• MC direct coupling, penetration, and terminal type sharing
Features
Specification
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Features
Convenience
- Integrated digital motor protection relay using MCU (Microprocessor Control Unit)
- Applicable to invertor circuits
- Saves the recent cause of failure
- Shares the terminal contact and penetration type
- Perfect connection with LS digital contactor Metasol MC
- Various installation methods
- Wide current control range
Reliability
- Acquired and S-Mark (safety certification), first in the industry
- Remarkable noise reduction
- Inverse time characteristic good for motor protection
Specification
| Rating | Specification |
|---|---|
| Tolerance | Current : ±5%, Time : ±5% (or ±0.5sec) |
| Frequency | 50/60Hz |
| Aux. contact Ratings | 5A/250VAC Resistive load |
| Insulation resistance | Min 100㏁ at 500V DC |
| Lightning impulse voltage | 1.2×50㎲ 5kV With standard waveform (IEC60255-22-5) |
| Fast Transient Burst | 2kV/1min (IEC61000-4-4) |
| Environment | Operation : -25~70℃, Storage : -30~80℃, Relative humidity : 30~90%RH (No freezing) |
| Trip indicator | Red LED (2CT : 1, 3CT : 2) |
| Application specification | UL508, IEC60947-1 |
Downloads
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Location
625 Heathrow Dr.
Lincolnshire, IL. 60069, USA
Sales: (800) 891-2941
sales.us@lselectricamerica.com
Tech Support: (800) 891-2941
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