Description

The ATS48M10Q is a progressive starter from the Altistart 48 series of Schneider Electric designed for three-phase asynchronous squirrel cage motors.

Technical Features

• Product Type: Soft Starter
• Product Destination: Asynchronous Motors
• Specific Application: Standard and Harsh Applications, Pumping and Ventilation
• Device Short Name: ATS48
• Motor Power in kW:
• 220 kW at 230 V (connection on the motor supply line) for severe applications
• 250 kW at 230 V (connection on the motor supply line) for standard applications
• 355 kW at 230 V (connection to the delta motor terminals) for severe applications
• 400 kW at 400 V (connection on the motor supply line) for severe applications
• 500 kW at 400 V (connection on the motor supply line) for standard applications
• 630 kW at 400 V (connection to the delta motor terminals) for severe applications
• 710 kW at 400 V (connection to the delta motor terminals) for standard applications
• Employment Category: AC-53A
• Type of Start: Start with torque control (current limited to 5 In)
• Flexible Isolated Bar:
• 1000 A (connection on the motor supply line) for standard applications
• 1368 A (connection on the motor supply line) for standard applications
• 1732 A (connection to the delta motor terminals) for severe applications
• 790 A (connection on the motor supply line) for severe applications

Functions

• Torque control start.

• Three stop modes: Freewheel, deceleration and impulsive stop.

• Limitation of intensity and torque at startup.

• Initial torque at startup.

• Protections against underloads and overloads.

• Motor protection by i2t calculation or PTC base probes.

• Basic Modbus communication.

• Possibility of giving up to 7 times the In of the motor with a maximum of 5 In of the starter.

• All protections are parametrizable as failure or alarm.

• For voltages from 230 to 400 V, possibility of working with the starter connected in the motor triangle (control of higher power motors).

• Bypass of the starter with maintenance of all protections and the possibility of restarting the motor.

• Flight speed recovery.

• Cascade start and stop of several motors.

Additional Information

The ATS48M10Q is no longer available in the Schneider Electric catalog due to its obsolescence.