AC Drive Product Comparison

○ : Basic function provided   × : Basic function not provided

Series J1000 V1000 A1000 Varispeed
G7
U1000
V/f Control Speed Control
Range
1 : 20
to 1 : 40
1 : 20
to 1 : 40
1 : 40 1 : 20
to 1 : 40
1 : 40
Speed Control
Accuracy
±2 to 3% ±2 to 3% ±2 to 3% ±2 to 3% ±2 to 3%
V/f Control
with PG
Speed Control
Range
× × 1 : 40 1 : 20
to 1 : 40
1 : 40
Speed Control
Accuracy
±0.03% ±0.03% ±0.03%
Open Loop
Vector Control
Speed Control
Range
× 1 : 100 1 : 200 1 : 100 1 : 200
Speed Control
Accuracy
±0.2% ±0.2% ±0.2% ±0.2%
Open Loop
Vector Control 2
Speed Control
Range
× × × 1 : 200 ×
Speed Control
Accuracy
±0.2%
Closed Loop
Vector Control
with PG
Speed Control
Range
× × 1 : 1500 1 : 1000 1 : 1500
Speed Control
Accuracy
±0.02% ±0.02% ±0.02%
Open Loop
Vector for PM
Speed Control
Range
× 1 : 10 1 : 20 × 1 : 20
Speed Control
Accuracy
±0.2% ±0.2% ±0.2%
Advanced
Open Loop
Vector for PM
Speed Control
Range
× × 1 : 100 × 1 : 100
Speed Control
Accuracy
±0.2% ±0.2%
Closed Loop
Vector for PM
Speed Control
Range
× × 1 : 1500 × 1 : 1500
Speed Control
Accuracy
±0.02% ±0.02%

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