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soft starter-ATS22-control 220V-power 230V(55kW)/400...440V(110kW)

Mfr. Part No.:

ATS22C21Q

APT Stock No.:

SE-ATS22C21Q

Brand:

Schneider Electric

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Subtotal (1 unit)**

GHS 31,129.60

(Exc. VAT)

GHS 37,946.98

(Inc. VAT)

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* Delivery dates may change based on your quantity and address.

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Provide smooth starting, avoiding mechanical stresses and extending their service life

Reduce hearing discomfort for operators on the workfloor

Slim form factor improves versatility

Less cost to stock spares

Overcome difficult or high-torque starts

Description

This Altistart 22 soft starter can feed 3-phase asynchronous motors in supply line or delta connection. It has a rating of 210A and 230V to 440V, a rated power up to 110kW (400V to 440V in supply line) and up to 160kW (400V to 440V in motor delta connection). It is designed for simple and complex machines such as centrifugal and piston pumps, fans, screw compressors and material handling equipment. Slim form factor improves versatility; allows mounting in frames of any kind of machines. It features an Integrated bypass, this reduces noise and decreases heat dissipation. Compatibility with SoMove software allows configurations and settings to be easily transferred, meaning spares can be quickly installed. It provides smooth starting for your machinery, avoiding mechanical stresses and extending their service life.

Compatible products

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Specifications

Main
Range of product
Altistart 22
Product or component type
Soft starter
Product destination
Asynchronous motors
Product specific application
Pumps and fans
Component name
ATS22
Network number of phases
3 phases
[Us] rated supply voltage
230...440 V - 15...10 %
Motor power kW
110 kW 400 V
110 kW 440 V
55 kW 230 V
Factory setting current
195 A
Power dissipation in W
117 W for standard applications
Utilisation category
AC-53A
Type of start
Start with torque control (current limited to 3.5 In)
IcL starter rating
210 A for connection in the motor supply line for standard applications
IP degree of protection
IP00
Complementary
Assembly style
With heat sink
Function available
Internal bypass
Supply voltage limits
195…484 V
Supply frequency
50...60 Hz - 10...10 %
Network frequency
45...66 Hz
Device connection
To the motor delta terminals
In the motor supply line

Dimensions Drawings

Frame Size D
Dimensions



Mounting and Clearance

Precautions
Standards

The Altistart 22 soft starter is compliant with pollution Degree 2 as defined in NEMA ICS1-1 or IEC 60664-1.

For environment pollution degree 3, install the Altistart 22 soft starter inside a cabinet type 12 or IP54.

DANGER

HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH

ATS22 soft starters are open devices and must be mounted in a suitable enclosure.

Failure to follow these instructions will result in death or serious injury.

Air Circulation

Leave sufficient free space to help the air required for cooling purposes to circulate from the bottom to the top of the unit.


Overheating

To avoid the soft starter to overheat, respect the following recommendations:

  • Mount the Altistart 22 Soft Starter within ± 10° of vertical.

  • Do not locate the Altistart 22 Soft Starter near heat radiating elements.

  • Electrical current through the Altistart 22 Soft Starter will result in heat losses that must be dissipated into the ambient air immediately surrounding the soft starter. To help prevent a thermal fault, provide sufficient enclosure cooling and/or ventilation to limit the ambient temperature around the soft starter.

  • If several soft starters are installed in a control panel, arrange them in a row. Do not stack soft starters. Heat generated from the bottom soft starter can adversely affect the ambient temperature around the top soft starter.


,
Wall mounted or Floor-standing Enclosure with IP 23 Degree of protection
Introduction

To help proper air circulation in the soft starter, grilles and forced ventilation can be installed.

Ventilation Grilles


Forced Ventilation Unit



Connections and Schema

Power Terminal
Bar Style


Power supply and output to motor

Bar

b

30 mm (1.18 in)

a

5 mm (0.2 in)

Bolt

M12 (0.47 in)

Cable and protective cover

Size

2 X 150 mm²

Gauge

2 X 250 MCM

Protective cover

LA9F703

Tightening torque

57 N.m

498.75 lb.in

Power connections, minimum required wiring section

IEC cable

mm² (Cu 70°C/158°F) (1)

UL cable

AWG (Cu 75°C/167°F) (1)

95

300 MCM


,
230 Vac control, logic Inputs (LI) 24 Vdc, 3-wire control
With Line Contactor, Freewheel or Controlled Stop



,
230 Vac control, logic Inputs (LI) 24 Vdc, 2-wire control,freewheel stop



,
Connection in the motor delta winding in series with each winding
Wiring

ATS22 soft starters connected to motors with the delta connections can be inserted in series in the motor windings.

The following wiring requieres particular attention. It is documented in the Altistart 22 Soft start - soft stop unit user manual. Please contact Schneider Electric commercial organisation for further informations.


Example

A 400 V - 110 kW motor with a line current of 195 A (nominal current for the delta connection). The current in each winding is equal to 195/1.5 or 130 A. The rating is determined by selecting the soft starter with a permanent nominal current (ICL) just above this current.


Performance Curves

Motor Thermal Protection - Cold Curves
Curves


A
Class 10
B
Class 20
C
Class 30

Trip time for a Standard Application (Class 10)

3.5 ln

32 s

Trip time for a Severe Application (Class 20)

3.5 ln

63 s

Trip time for a Severe Application (Class 30)

3.5 ln

95 s


,
Motor Thermal Protection - Warm Curves
Curves


A
Class 10
B
Class 20
C
Class 30

Trip time for a Standard Application (Class 10)

3.5 ln

16 s

Trip time for a Severe Application (Class 20)

3.5 ln

32 s

Trip time for a Severe Application (Class 30)

3.5 ln

48 s


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