E. Dold & Söhne GmbH & Co. KG

Tel.: +49 7723 654-0
E-Mail: dold-relays@dold.com

• Representatives
• Contact form

Direct contact for orders

Tel.: +49 7723 654-454
E-Mail: ab@dold.com

Direct contact for technical questions

Tel.: +49 7723 654-459
E-Mail: rv@dold.com

Direct contact for shipping inquiries

Tel.: +49 7723 654-455
BA 9038

Thermistor Motor Protection Relay

BA 9038

Contacts

Auxiliary voltage

Variant

  • 0026685
  • BA9038.11 AC50/60HZ 230V
To protect against thermal overload of motors caused by high switching frequency, heavy duty... more

Product description

To protect against thermal overload of motors caused by high switching frequency, heavy duty starting, phase failure on one phase, bad cooling, high ambient temperature.

Technical specifications

Width: 45 mm
Measuring range max.: > 3 kΩ
Auxiliary voltage: AC, AC/DC
Classification: Thermistor-Motorschutz
Output contacts: 1 C/O contact, 2 C/O contacts
Enclosure design: Switch cabinet
Type: BA 9038

Features

  • According to IEC/EN 60947-8
  • 1 input for PTC-resistors or bimetal contacts
  • Broken wire detection in sensor circuit
  • Optionally with no voltage reclosing interlock
  • Closed circuit operation
  • 1 or 2 changeover contacts
  • Width 45 mm