Variable Frequency Drive Triol AT24 LE

Variable Frequency Drive Triol AT24 LE is specially designed to provide safety and reliability of Lift and Crane systems operation. This drive has a number of features, including the ability to control the equipment, high overload capacity, extended operating temperature range, etc.

  • start, stop and speed control of the pump and motor;
  • acceleration and braking at a set pace;
  • reverse;
  • acceleration, deceleration, stop;
  • motor protection against short-circuit currents, overloads;
  • control of pumps from external sensors;
  • preservation of the motor control configuration;
  • dynamic braking of the motor;
  • simultaneous control of five pump motors (macro "Cascade controller");
  • automatic control of technological processes on the principle of a closed system with the built-in PID controller;
  • automatic restart of induction motor after a power failure;
  • operation of induction motor according to a user-defined schedule in automatic or manual mode.

Power range 5.5 kW - 37 kW
Power supply 3х380 В (-15 % ..+10 %)
ECM Filter Built in
Throttle valve Built in
Communication protocol port Modbus
Control type Vector control without encoder - Accuracy 0.1% of rated speed. Vector control with encoder - Accuracy 0.01% of rated speed.
Standards GOST 24607-88, GOST 13109-97, GOST 15150-69, GOST14254-96, GOST 17516.1-90, GOST 12.1.044-89, EN 61800-3: 2004, EN 55011, EN 61000-6 3/4
Breaking switch Optional
Efficiency 95%
Enclosure IP20

Got interested in Triol equipment?

Here you can leave your request. Choose the type of equipment you're interested in, fill your contacts and our specialists will contact you shortly.

  I agree to the terms of the site Privacy Policy