VLB3 Variable Speed Drive

Lovato ElectricIE2

VLB3 High Performance Variable Speed Drive

AC variable speed drive for general purpose applications including pumps and fans.

  • Compact Modular Design
  • Power Range 0.4kw to 90kW 415V 3ph
  • Built in EMC filter C2 (C1 up to 2.2kW with cable length less than 3m). RCM approved.
  • Dual rated for variable or constant torque applications.
  • V/F or sensorless vector control.
  • Speed or torque control modes.
  • Optional STO (safety torque off) Safety class SIL 3.
  • 150% overload for 60 sec, 200% for 0.5 sec.
  • Starting torque 150% at 0.5Hz.
  • Operating temperature up to +45 °C without de-rating.
  • Removable keypad. (optional USB module or Wi-Fi module)
  • RS-485 MODBUS. (optional CANopen, Profibus and EtherCat.)
  • Built in brake chopper .
  • Side by side installation
  • Optional LCD display and control unit (controls up to 32 drives)
  • * sizes above 30kW are supplied as separate components (power unit + logic unit +control module)
    Order Code Rated Motor Power (Constant Torque) Rated Motor Power (Variable Torque) Max Current
    VLB30004A480 0.4kW 0.75kW 1.5A
    VLB30007A480 0.75kW 1.5kW 2.7A
    VLB30015A480 1.5kW 2.2kW 4.5A
    VLB30022A480 2.2kW 4.0kW 6.4A
    VLB30040A480 4.0kW 5.5kW 10.9A
    VLB30055A480 5.5kW 7.5kW 15A
    VLB30075A480 7.5kW 11kW 19.6A
    VLB30110A480 11kW 15kW 27.1A
    VLB30150A480 15kW 18.5kW 36.9A
    VLB30185A480 18.5kW 22kW 46.1A
    VLB30220A480 22kW 30kW 54.2A
    VLB30300A480 30kW 37kW 76.1A
    Power Module*
    VLB30370A480XX 37kW 45kW 87A
    VLB30450A480XX 45kW 55kW 102A
    VLB30550A480XX 55kW 75kW 125A
    VLB30750A480XX 75kW 90kW 173A
    Logic Units*
    VLBXL06 Logic Unit with Modbus RTU
    VLBXL01 Logic Unit with CANopen
    Control Units*
    VLBXC01 Display and keyboard
    VLBXC02 USB communication module
    VLBXC03 Wi-Fi communication module
    VLBXSM Safe Torque Off (STO) module
    VLBXP01 Door mount kit for VLXCo1
    EXCRDU1 Remote control and display unit