Ac Drive

• A braking circuit is built in the AC Drives of all the capacities.
• Built-in PG feedback circuit is standard equipment.
• An optional keypad is available.

• Overload capacity: 200% for 10s*1)
• Current response (ACR):500Hz
• Reduction of torque ripple realizes low vibration.
• Reduced roll-back during starting up.

*1) Except for 200 V / 22 kW and 400 V / 30 kW

• Current response (ACR): 500Hz
• Speed control accuracy: ±0.01%

200% of rated current for 10s*2)
(Overload begins from 80% continuous operation with a carrier frequency of 10kHz.)
*2) Except for 200 V / 22 kW and 400 V / 30 kW

A single AC Drive can control an induction motor (open/closed loop control) and a synchronous motor (the optional PG interface card is required).

FRENIC-Lift AC Drives are available in a series with capacities ranging from 4.0 to 45kW for three-phase 400V model.
5.5 to 22kW for three-phase 200V model.
2.2kW for single-phase 200V model.

• Applicable to the inputs by open collector/complementary output as a standard specification (Encoder power supply is switchable between +12V and +15V.)
• Applicable to the inputs from the 5V line driver as an option
• Applicable to Sin/Cos, Serial interface (EnDat2.1) and Parallel interface (4-bit gray code, UVM 3-bit code)

• DC bus capacitor life: 7 years
• Electrolytic capacitor life on the printed circuit boards: 7 years
• Cooling fan life: 5 years
• Life warning signal
• Recording and display of cumulative operating time
• Recording and display of cumulative operations

• Safety standards
  EN61800-5-1:2003,
  EN954-1 Category3
• Sink/source switchable
• RS-485 communications (Modbus RTU) is adopted as standard equipment.
• CAN Bus is adopted as standard equipment.

• AC Drive support loader software is provided.
• A multi-function keypad (with backlit LCD) makes it possible to copy or edit the function code data.