GD270Goodrive270 Series VFD for Fan and Pump

GD270 — Fan & Pump VFD INVT

Dedicated VFD for pumps and fans: 3-ph 380–480 V, 1.5–1,200 kW, book-type design. Drives induction and PM synchronous motors (V/F, SVC), overload 110 % for 1 min every 5 min, output 0–400 Hz. The ECO algorithm cuts losses at partial load; HVAC and constant-pressure functions are built in: multi-pump cascade with switch-over, sleep/wake-up, mains bypass and ride-through on voltage dips. DC reactor optional for 11–355 kW and standard for 400–630 kW; PCBs coated to 3C3. PROFIBUS-DP, PROFINET, CANopen, EtherNet/IP and BACnet MS/TP cards; STO in -EU versions.

Specifications

Power range: 3-ph 380–480 V: 1.5–1,200 kW
Control: V/F, SVC; induction and PM synchronous motors; speed range 1:200 (IM), 1:20 (SM)
Overload capacity: 110 % for 1 min every 5 min
Output frequency: 0–400 Hz
Pump and HVAC functions: ECO energy saving; multi-pump cascade; sleep/wake-up; mains bypass; PID
Built-in components: DC reactor: optional 11–355 kW, standard 400–630 kW; C3 filter from 160 kW
Communications and safety: RS485; PROFIBUS-DP, PROFINET, CANopen, EtherNet/IP / Modbus TCP, BACnet MS/TP cards; STO in -EU versions
Enclosure: IP20 up to 200 kW; IP00 for 220–630 kW; IP21 for 710–1,200 kW