Changzhou Changkun Electric Drive Technology Co.,Ltd
                                                                                                           
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57BLY115-PG Geared Brushless DC Motor 3 Phase 24V 140W Nema23 57x57mm

Price Negotiable
Price: USD / pcs
MOQ: 5~10 pcs
Delivery Time: 3~4 weeks
Brand: CKun Motor
Product Description
57BLY115-PG, Nema23 57x57mm 3 Phase 24V 140W Geared Brushless Bldc Motor With Planetary Gearbox

We are an innovative motor supplier providing high-quality, high-performance brushless DC motors‌, with applications in smart home devices, automotive components, unmanned cleaning vehicles, AGV carts, industrial automation equipment, and medical devices.

We offer a wide range of brushless DC motor products to meet the design requirements of various mechanical systems across diverse applications, and custom solutions can also be developed upon request.

‌Please contact us to request a quote‌, ‌view products‌, or ‌check order status‌.

Brushless DC motor, power: 23W ~ 140W, rated voltage: 24V, rated speed: 3000rpm, rated torque: 0.055Nm ~ 0.45Nm

Optional parts: gearbox, brake, encoder, fan, integrated built-in drivers...
 

Model

Phase Poles Rated Voltage Rated Speed Rated Torque Rated Current Rated Power Body Length Rotor Inertia Driver Weight
Phase Poles Vdc Rpm N.m A W mm g.cm2 / Kg
57BLY115 3 4 24 3000 0.45 8.6 140 107 230 BLD-300 1.25

 

56JXE300K Common Planetary Gearbox For 57BLY BLDC Motor

Features of Gearbox:

Ring Material Bearing at output Max. Radial Load(N) Max.shaft axial load(N) Radial play of shaft(mm) Axial play of shaft(mm) Backlash at no-load(°) Shaft press fit force.max(N)
metal Ball bearing 300 200 ≤0.08 ≤0.4 ≤2.5 300
Pinion Specifications:
Module No. of teeth Pressure angle Hole diameter Reduction Ratio
1 12 20 ° Φ6H7       1:4.25 / 1:15 / 1:18 / 1:52 / 1:61 / 1:72 / 1:96 / 1:121 / 1:220 / 1:260 / 1:307
15       1:3.6 / 1:13 / 1:43 / 1:154 / 1:187
9       1:5.33 / 1:28
Gearbox Specifications:
Reduction Ratio Exact Reduction Ratio Rated tolerance torque Max momentary tolerance torque Eifficiency L(mm) Weight(g)
1:3.6 , 1:4.25 , 1/5.33 1:3.6 , 1:4.25 , 1:5.33 3 N.m Max. 9.0 N.m 90% 37.8±0.5 489
1:13, 1:15, 1:18, 1:23, 1:28 1:12.96, 1:15.30, 1:18.06, 1:22.67, 1:28.44 12 N.m Max. 36N.m 81% 49.5±0.5 681
1:43, 1:52, 1:61, 1:72, 1:96, 1:121 1:42.69, 1:51.84, 1:61.20, 1:72.25, 1:96.33, 1:120.89 24 N.m Max. 72 N.m 73% 60.8±0.5 871
1:154, 1:187, 1:220, 1:260, 1:307 1:153.69, 1:186.62, 1:220.32, 1:260.10, 1:307.06  30 N.m Max. 90 N.m 66% 71.9±0.5 1066
Input & output same rotation direction; Motor Max. input speed: <4000rpm; Operating temperature range: -15℃ ~ +80℃
56JXE450K Common Planetary Gearbox For 57BLY BLDC Motor
Features of Gearbox:
Ring Material Bearing at output Max. Radial Load(N) Max.shaft axial load(N) Radial play of shaft(mm) Axial play of shaft(mm) Backlash at no-load(°) Shaft press fit force.max(N)
metal Ball bearing 400 120 ≤0.08 ≤0.4 ≤2.5 300
Pinion Specifications :
Module No. of teeth Pressure angle Hole diameter Reduction Ratio
1 12 20 ° Φ6H7    1:4.25 / 1:15 / 1:18 / 1:52 / 1:61 / 1:72 / 1:96 / 1:121 / 1:220 / 1:260 / 1:307
15    1:3.6 / 1:13 / 1:43 / 1:154 / 1:187
9    1:5.33 / 1:28
Gearbox Specifications:
Reduction Ratio Exact Reduction Ratio Rated tolerance torque Max momentary tolerance torque Eifficiency L(mm) Weight(g)
1:3.6 , 1:4.25 , 1/5.33 1:3.6 , 1:4.25 , 1:5.33 4 N.m Max. 12 N.m 90% 40.3±0.5 510
1:13, 1:15, 1:18, 1:23, 1:28 1:12.96, 1:15.30, 1:18.06, 1:22.67, 1:28.44 18 N.m Max. 50 N.m 81% 53.8±0.5 720
1:43, 1:52, 1:61, 1:72, 1:96, 1:121 1:42.69, 1:51.84, 1:61.20, 1:72.25, 1:96.33, 1:120.89 36 N.m Max. 100 N.m 73% 67.2±0.5 930
1:154, 1:187, 1:220, 1:260, 1:307 1:153.69, 1:186.62, 1:220.32, 1:260.10, 1:307.06  45 N.m Max. 110 N.m 66% 80.6±0.5 1150
Input & output same rotation direction; Motor Max. input speed: <4000rpm; Operating temperature range: -15℃ ~ +80℃

Q: What's your main products?
A:We currently produce Stepper motors, Brushless Dc Motors, Brushed Dc Motors, Spindle motor, Ac Motors and drivers etc. You can check the specifications for above motors on our website and you can email us to recommend needed motors per your specification too.

Q:How to select a suitable motor?
A:If you have motor pictures or drawings to show us, or you have detailed specs like voltage, speed, torque, motor size, working mode of the motor, needed life time and noise level etc, please do not hesitate to let us know, then we can recommend suitable motor per your request accordingly.

 

Q:How do you make sure motor quality?
A:We have our own inspection procedures: for incoming materials, we have signed sample and drawing to make sure qualified incoming materials; for production process, we have tour inspection in the process and final inspection to make sure qualified products before shipping.

Q:What's your lead time?
A:Generally speaking, our regular standard product will need 15-25days, a bit longer for customized products. But we are very flexible on the lead time, it will depends on the specific orders

 

Q:What's the minimum order quantity?
A:Our minimum order quantity depends on different motor models, please email us to check. Also, we usually do not accept personal use motor orders.

Q:What's your shipping method for motors?
A:For samples and packages less than 100kg, we usually suggest express shipping; For heavy packages, we usually suggest air shipping or sea shipping. But it all depends on our customers' needs.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Changzhou Changkun Electric Drive Technology Co.,Ltd
Location 2nd Floor, Building 5, Hong'erda Industrial Park, No.197 West Huanghe Road, Xinbei District, Changzhou City, Jiangsu Province, P.R.China
Contact Person Lenka Lu

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