The ATS22D88S6U is a soft starter designed for asynchronous motors, offering efficient and smooth motor control for a wide range of applications.
Product ModelATS22D88S6U
Product ID31314
Stock on Request
Last updated: 8/29/2026
Key Features
1
FeatureEfficient motor control for asynchronous motors
2
FeatureSmooth start-up and reduced wear on motors
3
FeatureSuitable for 25-75 HP motors in various voltage ranges
4
FeatureIntegrated bypass with heat sink for optimal performance
5
FeatureEnhanced air circulation and ventilation options
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Range of Product
Altistart 22
Product or Component Type
Soft starter
Product destination
Asynchronous motors
Product Specific Application
Pumps and fans
Component name
ATS22
Phase
3 phase
[Us] rated supply voltage
208...600 V - 15...10 %
Maximum Horse Power Rating
25 hp 208 V30 hp 230 V60 hp 460 V75 hp 575 V
Factory setting current
77 A
Power dissipation in W
66 W for standard applications
Utilisation category
AC-53A
Type of start
Start with torque control (current limited to 3.5 In)
IcL starter rating
88 A connection in the motor supply line for standard applications
IP Degree of Protection
IP20
Assembly style
With heat sink
Function Available
Internal bypass
Supply voltage limits
177...660 V
Supply frequency
50...60 Hz - 10...10 %
Network Frequency
45...66 Hz
Device connection
In the motor supply line
[Uc] control circuit voltage
110 V - 15...10 % 50/60 Hz
Control circuit consumption
20 W
Discrete output number
2
Discrete output type
Relay outputs R1 230 V running, alarm, trip, stopped, not stopped, starting, ready C/ORelay outputs R2 230 V running, alarm, trip, stopped, not stopped, starting, ready C/O
Minimum switching current
100 mA 12 V DC relay outputs)
Maximum switching current
5 A 250 V AC resistive 1 relay outputs5 A 30 V DC resistive 1 relay outputs2 A 250 V AC inductive 0.4 20 ms relay outputs2 A 30 V DC inductive 7 ms relay outputs
Discrete input number
3
Discrete input type
LI1, LI2, LI3) logic, 5 mA 20 kOhm
Discrete input voltage
110 V <= 121 V
Discrete input logic
Positive logic LI1, LI2, LI3 < 20 V <= 15 mA > 79 V, <= 2 mA
