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Eliminate machine gearboxes by generating full rated torque at low speeds. Winding selection motors cover a broader constant output range and offer a constant output ratio of 12:1 or better without using a speed change gearbox. Yaskawa winding selection motors utilize a compact magnetic contactor specialized for motor winding change.
The motor has been further reduced in size and weight due to optimum electromagnetic design and improved cooling structure. Rapid response as well as quick servo response are achieved at low inertia. It is highly reliable because the cooling capability is maintained even in adverse conditions.
Ratings and Specifications for Dual Winding Motor
|
| 200V SERIES |
|
Motor
|
Model UAASKB-FZ |
06
|
08
|
11
|
15
|
19
|
22
|
30
|
| Rated Output 1 HP (kW) |
30 minute Rating (50%ED) |
7.5
(5.5)
|
10
(7.5)
|
15
(11)
|
20
(15)
|
25
(18.5)
|
30
(22)
|
402
(30)2
|
| Continuous Rating |
5
(3.7)
|
7.5
(5.5)
|
10
(7.5)
|
15
(11)
|
20
(15)
|
25
(18.5)
|
27
(20)
|
Rated Speed
r/min |
Base Speed |
500
|
400
|
| Maximum Speed |
6000
|
4800
|
| Output Torque at Base Speed Continuous Rating |
N·m |
71.0
|
105.0
|
143.0
|
262.0
|
358.0
|
442.0
|
477.0
|
lb·ft
(kgf·m) |
52.3
(7.21)
|
77.6
(10.7)
|
105.9
(14.5)
|
193.6
(26.7)
|
264.5
(36.5)
|
326.2
(45.0)
|
351.8
(48.7)
|
Rotor Inertia lb·ft
(GD2/4) (kg·m2) |
1.614
(0.069)
|
1.970
(0.083)
|
2.563
(0.098)
|
6.146
(0.259)
|
11.22
(0.473)
|
13.00
(0.548)
|
14.78
(0.623)
|
Rotor GD2 lb·ft2
(kgf·m2) |
6.478
(0.276)
|
7.902
(0.332)
|
10.25
(0.392)
|
24.54
(1.036)
|
44.90
(1.892)
|
51.97
(2.190)
|
59.14
(2.492)
|
| Overload Capacity |
120%, 60s of 30-minute rating
|
| Vibration |
V5
|
V10
|
| Noise Level |
75dB(A) or less
|
80dB(A) or less
|
| Ambient Temperature, Humidity |
32 to 104°F, 0 to+40°C, 95%Rh or less (Non-condensing)
|
Approx. Mass
lb (kg) |
207
(94)
|
238
(108)
|
291
(132)
|
481
(218)
|
783
(355)
|
893
(405)
|
948
(430)
|
1 Rated output power is guaranteed when input voltage is three-phase, 200V 50/60Hz, 220V 50/60Hz, 230V 60Hz.. If input voltage is lower than 400V, rated output power is not guaranteed.
2 20-minute rating (50%ED).
| 400V SERIES |
|
Motor
|
Model UAASKB-FZ*E |
06
|
08
|
11
|
15
|
19
|
22
|
30
|
| Rated Outout1 HP (kW) |
30 minute Rating (50%ED) |
7.5
(5.5)
|
10
(7.5)
|
15
(11)
|
20
(15)
|
25
(18.5)
|
30
(22)
|
402
(30)2
|
| Continuous Rating |
5
(3.7)
|
7.5
(5.5)
|
10
(7.5)
|
15
(11)
|
20
(15)
|
25
(18.5)
|
27
(20)
|
Rated Speed
r/min |
Base Speed |
500
|
400
|
| Maximum Speed |
6000
|
4800
|
| Output Torque at Base Speed Continuous Rating |
N·m |
71
|
105
|
143
|
262
|
358
|
442
|
525
|
lb·ft
(kgf·m) |
52.3
(7.21)
|
77.6
(10.7)
|
105.9
(14.5)
|
193.6
(26.7)
|
264.5
(36.5)
|
326.2
(45.0)
|
387.2
(53.6)
|
Rotor Inertia lb·ft
(GD2/4) (kg·m2) |
1.614
(0.069)
|
1.970
(0.083)
|
2.568
(0.098)
|
6.146
(0.259)
|
11.22
(0.473)
|
13.00
(0.548)
|
14.78
(0.623)
|
Rotor GD2 lb·ft2
(kgf·m2) |
6.478
(0.276)
|
7.902
(0.332)
|
10.25
(0.392)
|
24.54
(1.036)
|
44.90
(1.892)
|
51.97
(2.190)
|
59.14
(2.492)
|
| Overload Capacity |
120%, 60s of 30-minute rating
|
| Vibration |
V5
|
V10
|
| Noise Level |
75dB(A) or less
|
80dB(A) or less
|
| Ambient Temperature, Humidity |
32 to 104°F, 0 to+40°C, 95%Rh or less (Non-condensing)
|
Approx. Mass
lb (kg) |
205
(94)
|
245
(108)
|
298
(132)
|
525
(218)
|
581
(355)
|
893
(405)
|
1069
(430)
|
1 Rated output power is guaranteed when input voltage is three-phase, 400V 50/60Hz, 460V 60HZ. If input voltage is lower than 400V, rated output power is not guaranteed.
2 20-minute rating (50%ED)
|
Model Number Designation for Dual Winding Motor
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