Allied Motion offers high torque density brushless servo motors for precision velocity and positioning applications.
The Quantum (QB) series is offered in both frameless and standard NEMA housed versions. The frameless models are designed for direct integration with the driven shaft or gearbox. The housed NEMA models can be equipped with an encoder or resolver for feedback. Custom versions of the Quantum series to exactly match application requirements are easily developed from our standard platform designs.
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| Quantum Frameless Brushless Servo Motors |
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| QB Frameless Series | | | |
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Series
| Continuous Stall Torque
| Winding Voltage
| Stator Diameter
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Quantum
Frameless
| 0.08 - 14.1 Nm
(11.5 - 1997 oz-in)
| 24 / 40 / 130 VDC
40 / 130 / 300 VDC (QB056)
| 35.8 - 127 mm
(1.41 - 5.0 in)
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| Quantum NEMA Series Brushless Servo Motors |
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| QB017 Series | QB023 Series | QB034 Series | QB056 Series |
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Series
| Frame
| Cont. Stall Torque
| Cont. Output Power
| Winding Voltages
| No-Load Speed Range
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QB017
| NEMA 17
| 11.5 - 33.5 oz-in
(0.08 - 0.23 Nm)
| 68 - 167 W
| 24, 40,
130 VDC
| 6318 - 29095 RPM
| QB023
| NEMA 23
| 51 - 138 oz-in
(0.36 - 0.98 Nm)
| 202 - 411 W
| 3014 - 10254 RPM
| QB034
| NEMA 34
| 115 - 328 oz-in
(0.81 - 2.32 Nm)
| 410 - 846 W
| 1413 - 8037 RPM
| QB056
| NEMA 56
| 3.17 - 10.40 lb-ft
(4.29 - 14.10 Nm)
| 1.0 - 4.5 kW
| 40, 130,
300 VDC
| 2156 - 5896 RPM
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