The motor protection is installed on the cable that powers the motor and, when the motor stops due to a mechanical effect or (in three-phase systems) because a phase is missing, it detects an excessive absorption and automatically cuts off the electrical energy, thus safeguarding the integrity of the motor.

Features:

• Abb Series
• Rated short-circuit making capacity (230 Vac) 25kA
• Rated extreme short-circuit capacity (230 Vac) 25kA
• Rated instantaneous short circuit current setting 480A
• Setting range 25 ... 32A
• Rated operational current AC-3 (Pe) (400 V) Three-phase 15 kW
• Rated operating current AC-3e (Pe) (400V) Three-phase 15 kW
• Rated operational voltage Main Circuit 690 Vac - Main Circuit 250 Vdc
• Rated operational current (Ie) 32A
• Rated operating current AC-3 (Ie) 32A
• Rated operating current AC-3e (Ie) 32A
• Rated operating current DC-5 (Ie) 32A
• Rated main circuit frequency 50 Hz/60 Hz
• Rated impulse withstand voltage (Uimp) Main circuit 6 kV
• Rated insulation voltage (Ui) 690 V
• Power loss at rated operating conditions per pole 1.9 W
• 3 poles
• 2.5 modules
• Conventional free air thermal current (Ith) Main Circuit 32A
• Rate of protection indoor IP20 - Main Circuit Terminals IP10
• Pollution class 3
• Electrical lifespan 50000 cycles
• Mechanical lifespan 100000 cycles
• Type of Screw: Screw Terminals
• Main Circuit Cable Sections:
• Flexible with Ferrule 1/2x 0.75 ... 2.5 mm² 
• Flexible with Insulated Ferrule 1/2x 0.75 ... 2.5 mm² 
• Flexible 1/2x 0.75 ... 2.5 mm²
• Rigid 1/2x 1 ... 4 mm²
• Tightening torque main circuit 2 Nm
• Stripping length main circuit 10 mm
• Recommended screwdriver Pozidriv 2
• Mounting position Position 1 to 6

DIN rail mounting

• TH35-7.5 (35 x 7.5 mm mounting rail) according to IEC 60715
• TH35-15 (35 x 15 mm Mounting Rail) according to IEC 60715
• Actuator type rotary motion
• Contact position indication ON / OFF / TRIP
• Ambient temperature Operating -25 ... +70 °C - In storage -50 ... +80 °C
• Amperage UL/CSA 25A
• Maximum permissible operating altitude 2000 m
• Shock resistance 11 ms Pulse 25g
• Vibration resistance 5g / 3 ... 150 Hz Width
• Width 45 mm
• Height 97.8 mm
• Depth 86.55 mm
• Net weight 0.31 kg