Telemecanique
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1£1,088.21
In stock for next working day delivery, when ordered before 20:30
  • RS Stock No. 608-6993
  • Brand Telemecanique
  • Mfr. Part No. ATS48C11Q
  • RoHS Status
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Specifications
Control Voltage220 → 415 V
Current Rating110 A
IP RatingIP20
Maximum Operating Temperature+40°C
Minimum Operating Temperature-10°C
Overall Depth290mm
Overall Length235mm
Overall Width190mm
Phase3
Power Rating55 kW
Supply Voltage230 → 415 V
Voltage Rating415 V
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Altistart ATS 48

The Altistart 48 soft start soft stop unit is a controller with 6 thyristors which is used for the torque controlled soft starting and stopping of three phase squirrel cage asynchronous motors.

Drive performance functions:

Exclusive Altistart torque control (patented by Schneider Electric)
Constant control of the torque supplied to the motor during acceleration and deceleration periods (significantly reducing pressure surges)
Facility for adjusting the ramp and the starting torque
Starter can be bypassed using a contactor at the end of the starting period whilst maintaining electronic protection
Wide frequency tolerance for generator set power supplies
Starter can be connected to the motor delta terminals in series with each winding

Machine and motor protection functions:

Built in motor thermal protection
Processing of information from PTC thermal probes
Monitoring of start time
Motor preheating function
Protection against underloads and overcurrents during continuous operation

Functions facilitating the integration of the unit into control systems:

4 logic inputs, 2 logic inputs, 3 relay outputs and 1 analogue
Plug in I/O connectors
Function for configuring a second motor and easy to adapt settings
Display of electrical values and load state

Schneider Electric

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