Mitsubishi FR-A740-00126-EC AC Inverter Drive Speed Controller 3.7KW 400V NEW

Mitsubishi FR-A740-00126-EC AC Inverter Drive Speed Controller 3.7KW 400V NEW

DESCRIPTION

• Mitsubishi FR-A700 Series AC Frequency Inverter for 3.7kW (5HP) 400V 3 Ph motor to 9A at high overload, or 12.6A when Fan/Pump rated, operates in VxF, Sensorless Vector control or full closed-loop Flux Vector Control (with optional Encoder Feedback Card). Simple set-up and ready to run from its default settings.

  Size 1 - 150mm Wide x 140mm Deep x 260mm High. IP20

  Overload - 150% x 60 seconds, 200% x 3 seconds (High Overload)
  Overload - 110% x 60 seconds, 120% x 3 seconds (Fan/Pump Rated)
  Speed Control Range - 0.2Hz to 400Hz.
  Braking - To 150 Ohm minimum external resistor (not supplied) - use the 'Which Resistor' button on this page.

  3 Analogue Inputs, 12 Digital Inputs, 2 Analogue Outputs, 5 Digital Outputs, 2 Relay Contact Sets, integrated PLC functions and RS485 Modbus-RTU
  Input Current - 11.8A at high overload or 16.5A when Fan/Pump rating set.
  Input Voltage - 380-480V Three Phase +10% -15% at 50/60Hz ±5%
  EMC Filters to BSEN61800-3 for the 2nd Environment (Industrial).

  Wall mount in clean environment or cubicle mount.
  Rated -10° to 50°C Ambient (40° when Fan/Pump rated).
  Ventilation space in front 50mm
  Ventilation space above and below - 100mm.
  Ventilation space at sides - 10mm.
  Heat Loss at max output - 150W.
  Mounting via 4 x 6mm diameter holes at rear on 125mm x 245mm centres.

  Full part number is - FR-A740-00126-EC (FR-A740-00126EC - FRA74000126EC)

Details

AC Motion Servo drive unit / amplifier with fully closed-loop control (four-wire type) - Mitsubishi Electric (MELSERVO J4 series) - Supply voltage 200Vac (Single phase input or 3-phase input / 200Vac-240Vac); 283Vdc-340Vdc - Rated power 100W / 0.1kW - with Encoder input (22-bit / 4194304pulses/revolution resolution) - with RS-422 / RS-485 communication capability - IP20 - with Built-in dynamic brake + Natural cooling - USB connector - compatible with HG-KR053(B); HG-KR013(B); HG-MR053(B); HG-MR013(B); HG-KR053(B)W0C; HG-KR13(B)W0C - rated for 0-55°C ambient

Melservo MR-J Servo Drives and Motors with Amplifier Controllers.

(1) Servo amplifiers and servo motors used Use the servo amplifiers and servo motors which comply with the standard model.

Servo amplifier :MR-J2S-10B to MR-J2S-22KB MR-J2S-10B1 to MR-J2S-40B1

Servo motor :HC-KFS HC-MFS HC-SFS HC-RFS HC-UFS HA-LFS HC-LFS

(2) Installation Install a cooling fan of 100CFM (2.8m3/min) air flow 4 in (10.16 cm) above the servo amplifier or provide cooling of at least

equivalent capability.

(3) Short circuit rating This servo amplifier conforms to the circuit whose peak current is limited to 5000A or less. Having been subjected to the

short-circuit tests of the UL in the alternating-current circuit, the servo amplifier conforms to the above circuit.

(4) Capacitor discharge time The capacitor discharge time is as listed below. To ensure safety, do not touch the charging section for 10 minutes

after power-off.

Showing of parts.

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