Schneider ATS22C48Q Altistart 22 Soft Starter 480A

Schneider ATS22C48Q Altistart 22 soft starter, Schneider Electric ATS22 series, line rating 480A, control voltage 220V, supply 230V/132kW to 400~440V/250kW, 3-phase, built-in bypass, IP00, used for soft starting and soft stopping of asynchronous motors, smooth starting avoiding mechanical stress, widely used in industrial drive systems.

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Product Details

I. Product Overview

The Schneider ATS22C48Q is a soft starter from the Altistart 22 series manufactured by Schneider Electric of France, model ATS22C48Q. This soft starter has a line rating of 480A, control voltage of 220V, supply voltage 230~440V, suitable for 132kW motors at 230V and 250kW motors at 400~440V, used for soft starting and soft stopping of three-phase asynchronous motors, achieving smooth motor start, reducing starting current and avoiding mechanical shock.

The Altistart 22 (ATS22) is Schneider Electric's classic soft starter series, covering 4~400kW, designed for three-phase squirrel-cage asynchronous motors, achieving smooth start/stop via voltage and torque control. The ATS22C48Q has a factory setting current of 437A, power dissipation of 218W in standard applications, utilization category AC-53A, torque-controlled starting (current limited to 3.5 In), and class 10 motor protection in standard applications. It features a built-in bypass, heat sink mounting, and forced convection cooling.

The ATS22C48Q has a control voltage of 220V, three-phase application, protection rating IP00. This soft starter can be connected in the motor supply line (inline) or in the motor delta (inside delta). Communication is Modbus (RS485, RJ45, baud rate 4800/9600/19200bps); optional Fipio, PROFIBUS DP, DeviceNet, Modbus TCP. It has 3 logic inputs (24V), 2 relay outputs, and supports PTC probe input (750Ω). Operating temperature -10~40°C (without derating), 40~60°C with 2.2%/°C current derating. Dimensions 304×339.7×455mm, net weight 50kg. It is widely used in pumps, fans, conveyors, compressors and other industrial drive applications.

II. Specifications

表格

Parameter	Value
Brand	Schneider Electric (France)
Model	ATS22C48Q
Product Type	Soft Starter
Series	Altistart 22 (ATS22)
Line Rating (IcL)	480 A
Factory Setting Current	437 A
Control Voltage	220 V (50/60Hz)
Supply Voltage	230~440 V (-15%~+10%, range 195~484V)
Motor Power	132kW at 230V; 250kW at 400~440V
Phases	3-phase
Utilization Category	AC-53A
Starting Method	Torque-controlled start (current limited to 3.5 In)
Motor Protection	Class 10 in standard applications
Built-in Bypass	Yes
Power Dissipation	218 W (standard applications)
Protection Rating	IP00
Cooling	Forced convection (with heat sink)
Logic Inputs	3 (24V)
Relay Outputs	2
PTC Probe Input	750 Ω
Communication	Modbus (RS485, RJ45, 4800/9600/19200bps)
Optional Fieldbus	Fipio / PROFIBUS DP / DeviceNet / Modbus TCP
Supply Frequency	50/60Hz (-10%~+10%), network 45~66Hz
Operating Temperature	-10~40°C (without derating); 40~60°C (2.2%/°C derating)
Storage Temperature	-25~70°C
Humidity	0~95% (non-condensing)
Noise	56 dB
Dimensions	304 (W) × 339.7 (D) × 455 (H) mm
Net Weight	50 kg
Mounting Position	Vertical ±10°
Protection Functions	Phase loss, motor thermal, starter thermal
Standard	IEC/EN 60947-4-2
Approvals	CCC, CSA, UL, GOST, C-Tick, CE
Applicable Motor	Three-phase squirrel-cage asynchronous motor
Typical Loads	Pumps, fans, conveyors, compressors
Manufacturer	Schneider Electric (France)

III. Product Features

Schneider Altistart 22 soft starter
Model ATS22C48Q, line rating 480A
Control voltage 220V, supply 230~440V
Suitable for 132~250kW three-phase asynchronous motors
Soft start/soft stop, smooth starting
Torque control, current limited to 3.5 In
Built-in bypass, reduces heat
Avoids mechanical stress, extends equipment life
Reduces starting current, minimizes grid shock
Slim design for mounting versatility
Integrated Modbus, multiple fieldbus options
Class 10 motor protection in standard applications
Comprehensive phase loss and thermal protection

IV. Typical Applications

Water pump soft start control
Fan soft starting
Conveyor drives
Compressor soft starting
Crushers and mixers
Conveying equipment
Industrial pumps and fans
Three-phase asynchronous motor start control

V. Model Description

The ATS22C48Q fields are explained as follows:

ATS22: Schneider Altistart 22 soft starter series
C: Design/size code
48: Line rating 480A
Q: Control voltage code (220V)

Note: This soft starter supports both inline connection and motor delta connection, with built-in bypass. To confirm bypass contactor, terminal configuration and other details, please contact via email for confirmation. We will provide technical documentation and selection support.

VI. Why Choose Us

Professional channel supply, comprehensive model coverage across multiple brands of industrial spare parts
Strict quality inspection process ensuring reliable product quality
Professional engineering team providing technical support and selection consultation
Quick response, efficient logistics, orders accepted
Quality assurance, worry-free after-sales service

VII. FAQ

Q1: What is ATS22C48Q?

A: ATS22C48Q is a Schneider Altistart 22 series soft starter, line rating 480A, control voltage 220V, suitable for 132~250kW three-phase asynchronous motors.

Q2: What are the key parameters of this soft starter?

A: Line rating 480A, control voltage 220V, supply 230~440V, 132kW at 230V / 250kW at 400~440V, 3-phase, IP00, built-in bypass, integrated Modbus, net weight 50kg.

Q3: What protection functions does this soft starter have?

A: It has phase loss protection, motor thermal protection and starter thermal protection, with class 10 motor protection in standard applications.

Q4: How to confirm this soft starter's compatibility with the existing motor?

A: Please provide the existing motor power, rated voltage and rated current, contact via email, and we will assist in confirming compatibility and provide technical documentation.

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