FY70BLF66 70mm 314W 24V 36V 48V 1N.m brushless dc motor, it is widely used in different industrial application and home application, like electric tools, medical machinery, farm machinery, robot arm, AGV , etc. Performance can be customized according to different customers’ requirements.
| Model | Voltage | speed | Torque | Current | Power | Peak Torque | Torque constant | V/kRPM | Rotor inertia | Body Length | Mass |
| 70BLF36 | 24 | 3000 | 0.5 | 8.8 | 157 | 1.5 | 0.056 | 4.6 | 55 | 86 | 1.3 |
| 70BLF66 | 24 | 3000 | 1 | 17.6 | 314 | 3 | 0.056 | 4.5 | 110 | 116 | 2.1 |
| 70BLF96 | 48 | 3000 | 1.5 | 13.1 | 471 | 4.5 | 0.115 | 9.1 | 148 | 136 | 2.8 |
Changzhou Fangya International Co., Ltd., located in Changzhou, Jiangsu Province, was founded in 2009.
It is the manufacturer for dc brushless motor, dc brushed motor, gear motor, servo motor, motor parts, motor controller, etc.
Brushless dc Motor diameter include 22mm, 35mm, 42mm, 43mm, 57mm, 60mm, 70mm, 86mm, 90mm and 110mm
Customized performance is available.
We have our own R&D and technical team, combining pre-sales and after-sales to provide customers with perfect technical support and services.
A: We can provide motor with customized mounting cover, special shafts, mounted encoders, mounted brake, various controls
(integral, hall only, or sensorless), and alternate magnet materials for power density.
A: Compared with brush motor, brushless motor has no brush noise, more efficient, durable, robust, easy to cool
Linear current/torque
Synchronous speed control
Position and Speed Servo (open/closed loop)
Customizable Performance
Extended Life
A: A simple formula can be used to roughly determine what is needed power-wise.
Here’s an example:
| DC brushless Motor Speed: | 3600 RPM |
| DC brushless Motor Torque: | 340 mNm = 48 inoz = 3 inlb |
| Voltage: | 12VDC |
| Assumed Eff %: | 80 % |
| Power Output: | ( Speed x Torque(inlb) ) / 84.5 | => | (3600 x 3 ) / 84.5 | = | 127 Watts Output |
| Power Input: | Watts Output / Assumed Eff% | => | 127 / 0.8 | = | 159 Watts Input (Required) |
| Current Requirement: | Watts Input / Voltage | => | 159 / 12 | = | 13.2 Amps (Minimum) |
A: Typical environmental temps for the motor should be run in a low humidity environment with an ambient temperature range of 20 C to +50 C. BLDC motors do have IP ratings associated to them and limited customization can be done to increase the IP rating.
If severe conditions require IP ratings of IP54 or higher, a customized motor construction is required to accommodate this need.
A: Yes, with the elimination of brushes, BLDC motors can be regulated to slower operating speeds without sacrificing torque.
Brushless motors can also utilize skewed magnets to reduce the effect of cogging.
Changzhou Fangya electrical technology Co., Ltd., located in Changzhou, Jiangsu Province, was founded in 2009. Products include fans and motors, both brushed and brushless.
Copyright © Changzhou Fangya electrical technology Co., Ltd. All rights reserved.
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