Goodrive20-EU series VFD Product overview
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2.6 Type designation key
The type designation contains information on the VFD. Users can find the type designation on
the type designation label attached to the VFD or the name plate.
GD20 – 2R2G – 4 – B – EU
① ② ③ ④ ⑤
Figure 2-2 Product type
Abbreviation for
product series
GD20: GD20 is short for Goodrive20
055: 55kW;
G — Constant torque load
S2: 1PH 200V – 240V
2: 3PH 200V – 240V
4. 3PH 380V – 480V
Null: Built-in brake unit is included in standard
configuration for models ≤ 37kW
Built-in brake unit is optional for models ≥
45kW, -B is its built-in brake unit model
EU: Built-in safe torque off function
2.7 Rated specifications