INVT Goodrive300 Series User Manual

Goodrive300 Series VFD Product overview
9
necessary to remove the copper tag between P1 and (+) before connecting. DC reactors and
external braking units are optional.
2. The VFDs of 380V (≤30kW) supports external braking resistors which are optional.
3. The VFDs of 500V (≥22kW) supports external DC reactors and external braking units, but it is
necessary to remove the copper tag between P1 and (+) before connecting. DC reactors and
external braking units are optional.
4. The VFDs of 500V (≤18.5kW) supports external braking resistors which are optional.
5. The VFDs of 660V supports external DC reactors and external braking units, but it is necessary to
remove the copper tag between P1 and (+) before connecting. DC reactors and external braking
units are optional.
3.3 Product specification
Function
Specification
Power
input
Input voltage (V)
AC 3PH 380V (-15%)–440V (+10%)
Rated voltage: 380V;
AC 3PH 380V (-10%)–550V (+10%)
Rated voltage: 500V;
AC 3PH 520V (-15%)–690V (+10%)
Rated voltage: 660V
Input current (A)
Refer to section 3.6 "Rated specifications"
Input frequency (Hz)
50Hz or 60Hz
Allowed range: 47–63Hz
Power
output
Output voltage (V)
0–input voltage
Output current (A)
Refer to section 3.6 "Rated specifications"
Output power (kW)
Refer to section 3.6 "Rated specifications"
Output frequency (Hz)
0–400Hz
Technical
control
feature
Control mode
SVPWM, sensorless vector control
Motor type
Asynchronous motor and permanent magnet
synchronous motor
Adjustable-speed ratio
Asynchronous motor 1:200 (SVC) synchronous motor
1:20 (SVC)
Speed control
accuracy
±0.2% (sensorless vector control)
Speed fluctuation
± 0.3%(sensorless vector control)
Torque response
<20ms (sensorless vector control)
Torque control
accuracy
10%(sensorless vector control)
Starting torque
Asynchronous motor: 0.25Hz/150% (SVC)

INVT Goodrive300 Series Specifications

General

Brand	INVT
Model	Goodrive300 Series
Category	DC Drives
Language	English