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Schneider Electric ATS48D32Q

Schneider ATS48D32Q Soft Starter, Obsolete, Source to Order

MPNATS48D32Q
Obsolete

Schneider Electric Altistart 48 soft starter, ATS48D32Q, 230…415 VAC, 50/60 Hz, motor power 7.5…22 kW depending on connection and duty, AC-53A utilization category, CE marked.

$765.66 – $1,052.00Ref. price · indicative, final on quote
Schneider Electric ATS48D32Q datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

ATS48D32Q specifications
ParameterValue
Protection typePhase failure: line Thermal protection: motor Thermal protection: starter
Range of productAltistart 48
Discrete input typePTC, 750 Ohm at 25 °C (Stop, Run, LI3, LI4) logic, 1000...2000 m with current derating of 2.2 % per additional 100 m
Product or component typeSoft starter
Ue power supply voltage230...415 V - 15...10 %
Motor power7.5 kW at 230 V connection in the motor supply line for standard applications 9 kW at 230 V connection to the motor delta terminals for severe applications 11 kW at 400 V connection in the motor supply line for severe applications 15 kW at 230 V connection to the motor delta terminals for standard applications 15 kW at 400 V connection in the motor supply line for standard applications 18.5 kW at 400 V connection to the motor delta terminals for severe applications 22 kW at 400 V connection to the motor delta terminals for standard applications 5.5 kW at 230 V connection in the motor supply line for severe applications
Power supply frequency50...60 Hz - 5...5 %
Utilisation categoryAC-53A
Device connectionIn the motor supply line To the motor delta terminals
StandardsIEC 60947-4-2
MarkingCE
Device short nameATS48
Product destinationAsynchronous motors
Discrete input number5
Product specific applicationHeavy duty industry and pumps

Product details

The ATS48D32Q – what you’re sourcing

The ATS48D32Q is a soft starter from Schneider’s Altistart 48 range, designed for asynchronous motors in heavy duty and pump applications. It carries a CE marking and conforms to IEC 60947-4-2. Rated supply voltage is 230…415 VAC -15…+10 % at 50…60 Hz ±5 %. The unit can be connected in the motor supply line or to the motor delta terminals, with the motor power kW depending on the connection and duty severity. Motor power table spans 5.5 kW (230 V line, severe) up to 22 kW (400 V delta, standard). The utilization category is AC-53A, confirming it for soft starting and stopping of induction motors. Built-in protection covers phase failure (line side) and motor thermal protection via a PTC input (750 Ω at 25 °C). The starter has 5 discrete inputs; Stop, Run, LI3, LI4 are logic-level, and one is a PTC input. Derating applies above 1000 m altitude.

Key ratings for fit

The motor power table is the critical cross-check: 7.5 kW at 230 V line (standard), 15 kW at 230 V delta (standard), 11 kW at 400 V line (severe), 22 kW at 400 V delta (standard). Match your motor kW, connection method, and application duty to select the right operating point. Supply voltage range: 230…415 VAC -15…+10 % at 50…60 Hz ±5 %. Protection includes phase failure detection and motor thermal model. Altitude derating: above 1000 m, reduce rated current by 2.2 % per additional 100 m. The PTC input threshold is 750 Ω at 25 °C.

Frequently asked questions

What marking does the ATS48D32Q carry?

The unit is CE marked, confirming conformity with applicable European directives. It also complies with IEC 60947-4-2 for soft starters.

What is the motor power range for the ATS48D32Q?

The motor power depends on the supply voltage, connection (line or delta), and duty severity. At 400 V line connection, severe duty supports 11 kW, standard duty 15 kW. At 400 V delta, severe duty goes to 18.5 kW, standard to 22 kW. For 230 V, line severe is 5.5 kW, line standard 7.5 kW; delta severe 9 kW, delta standard 15 kW.

What protection does the ATS48D32Q include?

It provides phase failure detection on the line side, plus motor thermal protection through a built-in PTC input (750 Ω trip at 25 °C) and internal thermal modeling. No external overload relay is required for the motor if the PTC circuit is used.

MPN
ATS48D32Q