GD350-19Goodrive350-19 Series High-performance VFD for Crane

GD350-19 — Crane VFD INVT

High-performance crane VFD: 3-ph 380–440 V 1.5–500 kW and 3-ph 520–690 V 22–630 kW. V/F, SVC and FVC control of induction and PM synchronous motors: 200 % torque at 0 Hz in closed loop, overload 150 % for 1 min / 180 % for 10 s / 200 % for 1 s. Built-in brake logic, torque verification and zero servo, slack-rope protection, trolley anti-sway, tower-crane slewing without an eddy-current brake, master/slave and three motor parameter sets. Braking unit built in up to 110 kW (380 V); STO, up to three cards (PG, communication, I/O), IE2 class.

Specifications

Power range: 3-ph 380–440 V: 1.5–500 kW; 3-ph 520–690 V: 22–630 kW
Control: V/F, SVC, FVC; induction and PM synchronous motors; speed range 1:200 (SVC), 1:1000 (FVC)
Starting torque: 150 % at 0.25 Hz (SVC); 200 % at 0 Hz (FVC)
Overload capacity: 150 % for 1 min; 180 % for 10 s; 200 % for 1 s
Output frequency: 0–150 Hz
Built-in components: braking unit on 380 V up to 110 kW; DC reactor 18.5–110 kW; STO
Communications and expansion: up to 3 cards: PG (incremental encoder, resolver), Modbus TCP, CANopen, PROFIBUS-DP, PROFINET, EtherNet/IP, CAN master/slave
Enclosure and efficiency: IP20; IE2 class