Motor Protection Contactor 48-65A/3 BE2

Motor protection contactor for three-phase networks with adjustable trip setting range 48–65 A. Designed to protect asynchronous motors against overloads and short circuits.

Main parameters:

• Rated voltage: 400/415 V, 660/690 V
• Rated frequency: 50–60 Hz
• Number of poles: 3
• Adjustable current range: 48–65 A
• Rated current of release (AC-3): 65 A
• Short-circuit current: set at 910 A
• Rated impulse withstand voltage: 8000 V
• Rated insulation voltage: 690 V
• Release class: Class 10A
• Overload release design: Thermal

Technical characteristics:

• Degree of protection: IP20 (finger-proof)
• Mechanical endurance of main contacts: 100,000 cycles
• Mechanical endurance of auxiliary contacts: 100,000 cycles
• Maximum switching frequency (AC-3): 30 operations/hour
• Main contacts: 3 make contacts
• Auxiliary contacts: 1 make contact + 1 break contact
• Connection type: screw terminals
• Cable cross-section: up to 25 mm²
• Tightening torque of main cable: 6 Nm
• Installation method: on U-shaped busbar

Operating conditions:

• Ambient temperature: –5…+40 °C
• Relative humidity: 50 %
• Maximum altitude above sea level: 2000 m
• Degree of pollution: 3
• Permitted deviation during installation: ±5° (vertical and horizontal)

Dimensions and weight:

• Width: 63.60 mm
• Height: 118.40 mm
• Depth: 119.50 mm
• Net weight: 0.93 kg
• Power loss: 22 W

Standards: IEC EN 60947-2, IEC EN 60947-4-1

Manufacturer: Schrack

EAN code: 9004840876024