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Phone
86-519-83825998
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Address
No. 2 Chunqing Road, Hutang Town, Wujin District, Changzhou, Jiangsu, China
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LatestProducts
24V 36V 48V 4000rpm 42mm Electric Brushless DC Motor
China Mower 42mm 24V 36V 48V 4000rpm Electric Brushless DC Motor, Find details about China DC Brushless Motor, Electric DC Motor from Mower 42mm 24V 36V 48V 4000rpm Electric Brushless DC Motor - Changzhou Sunlight Electric Co., Ltd.
Description
Basic Info
- Model NO.: SLT-42BLF60
- Operating Speed: Constant Speed
- Function: Driving
- Number of Poles: 8
- Type: ZSN
- Brand: Slt
- No Load Speed: 5200r/Min
- Rated Speed: 4000r/Min
- Environment Conditions: -10-40
- Insulation Class: B
- Transport Package: Carton and Pallet
- Origin: Changzhou, Jiangsu, China
- Application: Universal, Industrial, Household Appliances, Car, Power Tools, Medical Equpiments
- Excitation Mode: Compound
- Casing Protection: Protection Type
- Structure and Working Principle: Brushless
- Certification: ISO9001, CCC, Ce
- Voltage: 24V
- Rated Torque: 0.185 Nm
- Rated Current: 4.7A
- Magnet Material: Bonded NdFeB
- Trademark: SLT
- Specification: CE, ROSH, SGS, ISO
- HS Code: 8501310000
Product Description
Product Description
Model:SLT-42BLF60
Voltage:24V
No Load Speed:5200rpm
Rated torque:0.185mNm
Rated Speed:4000rpm
Rated Current:4.7A
Stall torque:0.54mNm
Weight:0.65Kg
Length:93mm 
| Model | SLT42BLF20 | SLT42BLF40 | SLT42BF60 | SLT42BLF80 | ||
| Number of poles | 8 | |||||
| Voltage | V | 24 | ||||
| No load speed | RPM | 5300 | 5400 | 5200 | 5200 | |
| Rated torque | N.m | 0.063 | 0.125 | 0.185 | 0.24 | |
| Rated Speed | RPM | 4000 | 4000 | 4000 | 4000 | |
| Rated power | W | 25 | 50 | 75 | 100 | |
| Rated Current | A | 1.6 | 3.2 | 4.7 | 6.5 | |
| Peak torque | N,m | 0.18 | 0.37 | 0.54 | 0.72 | |
| Back-EMF constant | V/KRPM | 3.3 | 3.23 | 3.38 | 3.36 | |
| Weight | Kg | 0.29 | 0.47 | 0.65 | 0.87 | |
| Length | mm | 43 | 63 | 93 | 113 | |
Company Information
FAQ
1,What custom modifications are available?
SLT can provide motor with customized shafts, mounted encoders, various controls
(integral, hall only, or sensorless), and alternate magnet materials for power density.
2,What are the advantages of using a brushless motor versus a brush style motor?
No brush noise, efficient, durable, robust, easy to cool
Linear current/torque
Synchronous speed control
Position and Speed Servo (open/closed loop)
Customizable Performance
Extended Life
3,How can I calculate my power needs?
A simple formula can be used to roughly determine what is needed power-wise.
Here's an example:
| Motor Speed: | 3600 RPM |
| 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) |
4,What environmental considerations are there?
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. brushless 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.
5,Are there any noise benefits of a Brushless motor?
Yes, with the elimination of brushes, brushless motors can be regulated to slower operating speeds without
sacrificing torque. Brushless motors can also utilize skewed magnets to reduce the effect of cogging.
Packaging & Shipping
1,Inner packing(Waterproof plastic bag packing)+Outer packing(Carton packing)
2,Export wooden box packaging for products.
3,Other package as you required
Changzhou sunlight Co., Ltd
Contact Person: Janet Wang
Tel.: 86-519-83825998
Fax.: 86-519-83823899
Mobile:
