BL2250 40000rpm high speed coreless brushless dc motor

BL2250 high speed coreless Brushless dc motor, voltage include 12v, 24v, 36v and 48v, because of it’s high speed and smoothly running, it is widely used in high precision machine, like CNC, spindle system, carving machine, printing machine, robot arm, AGV , etc. Performance can be customized according to different customers’ requirements.

Main Features of the Product

Performance of BL2250 40000rpm high speed coreless brushless dc motor

Input voltage V 24
Noload speed RPM 40000
Noload current A 0.28
Resistance Ω 0.9
Max output power W 156.77
Efficiency % 80.88
Torque constant mNm/A 5.67
Peak torque mNm 149.71
Back EMF mV/rpm 0.54
Speed constant rpm/V 1683
Friction torque mNm 1.53
Current constant A/mNm 0.17
Rotor inertia gcm² 4.5
Weight g 91

Dimension of BL2250 40000rpm high speed coreless brushless dc motor

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Image of BL3560 20000rpm high speed coreless brushless dc motor

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About us

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.

Temos nossa própria equipe técnica e de P&D, combinando pré-venda e pós-venda para fornecer aos clientes suporte técnico e serviços perfeitos.

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We have our own R&D and technical team, combining pre-sales and after-sales to provide customers with perfect technical support and services.
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