Output And Torque Speed Characteristics - YASKAWA VS-626M5 Instruction Manual

Vector-controlled inverter drives with power regenerative function for machine tools
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14.2.3 Output and Torque Speed Characteristics

The output and torque speed characteristics are shown in the following graphs.
Standard Motors
J
The output characteristics are the same for both the 200 V and 400 V Series. Note that 3.7/2.2 kW is avail-
able only for the 200 V Series, and 45/37 kW is available only for the 400 V Series.
3.7/2.2 kW (200 V Series)
4.4 kW (1 min. rating)
4
3.7 kW (15 min. rating, 50% ED)
2.2 kW (Continuous rating)
2
0
1500
Motor speed (min
5.5/3.7 kW (200 V and 400 V Series)
6.6 kW (1 min. rating)
6
5.5 kW (30 min. rating, 50% ED)
4
3.7 kW (Continuous rating)
2
0
1500
Motor speed (min
(kgf
m) (N
2.88
2.40
1.43
0
8000
−1
)
(kgf
m) (N
4.28
3.57
4.44 kW
3.7 kW
2.40
2.5 kW
0
6000
8000
−1
)
14 -19
14.2 Standard Motor Specifications
m)
28.3
23.5
1 min. rating
15 min. rating (50% ED)
14.0
Continuous
rating
0
1500
Motor speed (min
m)
42.0
35.0
1 min. rating
23.5
30 min. rating (50% ED)
Continuous
rating
0
1500
Motor speed (min
14
8000
−1
)
6000
8000
−1
)

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