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    Home > Products Show > PTC Thermistor (motor overheat protector) > Motor Overheat Protector GRB series
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    Supplier Details

     Company Name:
    Saftty Electronic Technology Co.,Limited

     Contact Person: Jack M

     Tel: 86-20-

            18727008541

     Fax: 86-20-

     Email: mwking01@msn.cn

     Address:
    Qinghuafang business centre, Xingye road, Nancun Panyu, Guangzhou, China

     WebSite:
    http://www.yeskey.com/space/saftty941/
    http://www.thermal-fuse.com/
      Motor Overheat Protector GRB series
      Motor Overheat Protector GRB series
      Original Image
      Products Visitors:993
       
       
      Application Field:
      GRB overheat protector is designed as a matching for PTC thermistor of MZ6. When the temperature of the motor coil( or some point on the coil) is over heat, PTC resistance rise. The signal transmits to GRB overheat protector, making a transition in the protector relay. Then the main current cut off to protector the motor.
      The Product Sells Point:

      * Advanced technology
      * Safety and steady
      * High reliability
      * Energy Conservation(self consumption power is 0.8VA)
      * The shut down temperature can be precisely worked out.

       

      Key Specifications/Special Features:

      working voltage: 24V/AC/DC 110V/AC 220V/AC
      voltage tolerance: +/-20%
      frequency: 50-60Hz
      consumption power: less than 0.8VA
      ambient temperature: -30~70C
      contact rate: 7A
      action resistance: single: 1000 ohm * (1+/-10%)

                               triple: 3000 ohm * (1+/-10%)
      reset resistance: single: 500~600 ohm

                              triple: 1500~1800ohm
      No.of connecting PTC thermistors: 1~9pcs
      weight: 0.20Kg

       

      Third Party Certificates:
      Product Sample Availability Policy:
      to be informed
      Order Lead Times(Days):
      7-15 days
      Minimum Order Quantity:
      no





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      Motor Overheat Protector GRB series
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