42BLF01 nema17 24V 4000RPM 8 poles standard brushless dc motor for the automotive pump
42BLF01
Resistance:2.2OHMS
No-load speed: 5500 RPM max
Back EMF constant: 4.4 V/kRPM
Torque constant:0.042 N.m/A
Shaft diameter: φ5
Shaft length: 24±1mm
Brushless motors have significantly higher efficiency and performance and lower susceptibility to mechanical wear than their brushed counterparts.
The 42BLF series, is one of the most regular brushless motors applied in the automation industry.
Electrical Specification:
| | | Model |
| Specification | Unit | 42BLF01 | 42BLF02 | 42BLF03 |
| Number Of Phases | Phase | 3 |
| Number Of Poles | Poles | 8 |
| Rated Voltage | VDC | 24 |
| Rated Speed | Rpm | 4000 |
| Rated Current | A | 1.5 | 3.1 | 4.17 |
| Rated Torque | N.m | 0.063 | 0.130 | 0.188 |
| Rated Power | W | 26 | 54 | 78 |
| Peak Torque | mN.m | 0.189 | 0.390 | 0.560 |
| Peak Current | Amps | 4.5 | 9.3 | 12.5 |
| Torque Constant | N.m/A | 0.042 | 0.042 | 0.045 |
| Body Length | mm | 47 | 63 | 79 |
| Weight | Kg | 0.30 | 0.45 | 0.60 |
***Note: The products can be customized by your request. Please contact us for more details.
*Products can match gearbox 36,42mm
| ELECTRICAL CONNECTION TABLE |
| FUNCTION | COLOR | |
| +5V | RED | UL1007 26AWG |
| HALL A | YELLOW |
| HALL B | GREEN |
| HALL C | BLUE |
| GND | BLACK |
| PHASE A | YELLOW | UL3265 22AWG |
| PHASE B | GREEN |
| PHASE C | BLUE |
Brushless motors offer several other advantages, including:
Higher torque to weight ratio
Increased torque per watt of power input (increased efficiency)
Increased reliability and lower maintenance requirements
Reduced operational and mechanical noise
Longer lifespan (no brush and commutator erosion)
Elimination of ionizing sparks from the commutator (ESD)
Near-elimination of electromagnetic interference (EMI)
FAQ
1. Are you a factory?
Yes, we are a factory. Our brand name Hetai is a well-known micro motor manufacturer for more than 20 years in
China. Main products including hybrid stepper motor, brushless DC motor, servo motor, and planetary gearbox.
2. Can I test the sample?
Yes, samples and freight are charged.
3. Can I get a Customized product?
Sure, all the products can be customized based on special requests.
4. How do you ship the goods?
We normally ship goods by express(DHL/UPS/FEDEX/TNT), by sea and by air, also accept freight forwarder.
5. What are the payment terms?
T/T(bank transfer), Paypal(0.5% paypal charges), ALIBABA assurance order accept
6. Is this your final price? May I have the discount?
Our price is the factory price. If you have a large quantity, we can negotiate about the discount.
7. What is the Warranty for your products?
Our warranty is for one year. If any quality problems occurred on our side during this period, we will take on the shipping cost and replacement. please note damage caused by improper use of the product is not covered by the warranty.
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Automotive Brushless Dc Motor Nema 17 42mm Images
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