Hitachi, Ltd SJ700D-550HFUF3 380-480 volt,3 phase, 75 HP, 112 / 135 Amps Qnty

P/N: SJ700D-550HFUF3NEW · SEALED

$6,699.00

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30-day warranty included

Every unit is function-tested before shipping and covered for 30 days from delivery. DOA units replaced at our cost.

Ships from Goleta, CA

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Key specifications

Platform Hitachi SJ700D-3 Series high-performance AC drive (VFD), 400 V class

Applicable motor (4-pole) 55 kW (75 HP) constant torque / 75 kW variable torque

Rated output current 112 A constant torque / 135 A variable torque

Input power 3-phase 380-480 V AC (+10%, -15%), 50/60 Hz (±5%)

Output frequency range 0.1-400 Hz

Motor control Sine-wave PWM: V/f, sensorless vector, and 0 Hz-domain sensorless vector; 200% starting torque at 0.3 Hz; induction and PM motors

Overload capacity CT: 150% for 60 s, 200% for 3 s / VT: 120% for 60 s, 150% for 5 s

Built-in features RS-485 Modbus-RTU, EMC filter (EN 61800-3 category C3), EzSQ programming; IP20 enclosure

Item specifics

Model SJ700D-550HFUF3

MPN SJ700D-550HFUF3

Brand Hitachi, Ltd

Country of Origin Japan

The Hitachi SJ700D-550HFUF3 is a 400 V-class variable frequency drive from the SJ700D-3 series, Hitachi's high-performance inverter line, sized for 55 kW (75 HP) constant-torque or 75 kW variable-torque motors. Its sensorless vector control delivers over 200% starting torque at 0.3 Hz, and Hitachi's 0 Hz-domain control mode maintains torque at standstill, which is why the series is specified for cranes, hoists, extruders, and conveyors as well as pump and fan loads. The drive runs both induction and permanent-magnet motors and carries an EMC filter, RS-485 Modbus-RTU communication, and Hitachi's EzSQ onboard programming as built-in features.

This listing is for a new, factory-sealed SJ700D-550HFUF3, the UL-listed North American version, with 3-phase 380-480 V input and dual-rated output of 112 A (constant torque) / 135 A (variable torque). The unit is made in Japan, and the listing notes quantity available beyond a single drive.

Condition: New, sealed, as listed. The photographs are of the actual unit you'll receive, covered by the Network Orbitz 30-Day Warranty.

Orders are professionally packed and dispatched fast, fully tracked. Heavy items ship on protected freight. Every unit carries our 30-day warranty from delivery.