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NEMA 17 Brushless DC Motor Small Round Shaped 42BLY For Elevator Door Openers

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Changzhou Sherry Motors Co., Ltd.
City: Changzhou
Province/State: Jiangsu
Country/Region: China
Tel: 86-519-85161857
Contact Person:
Ms Tia

NEMA 17 Brushless DC Motor Small Round Shaped 42BLY For Elevator Door Openers

Brand Name : Sherry Motors
Model Number : 42BLY
Certification : TS-16949/RoHS/ISO14001
Place of Origin : China
MOQ : Negotiable
Price : Negotiable
Payment Terms : negotiation, T/T
Supply Ability : 15,000pcs/month
Delivery Time : 40 working days after received your payment
Packaging Details : Carton or negotiation
Model : 42BLY Brushless DC Motor
NEMA Size : 17
Voltage : 24VDC
Rated Speed : 3000rpm
No. of Pole : 4
No. pf Phase : 3
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42BLY brushless dc motor/ NEMA 17 small round motors for elevator door openers


This range of products is typically applied to elevator door openers, foot massagers, and pumps for aquariums.


  1. Small frame size 42mm for low voltage, low torque range applications.
  2. Rugged and high-gauge steel housing has well protected the big power of Nd-Fe-B magnets installed inside the brushless dc motor.
  3. Well machine-turned and Aluminium alloyed die cast end caps, economically helps a lot in design.
  4. Both the commutator and brushes are nonexistent in a brushless DC motor to obviously extend the life cycle.
  5. Gear head can be introduced into the brushless dc motor to lower down the speed while increasing the torque.

Round brushless dc motors / 24v brushless motor configuration of 4 - pole & 3 - phase

Wiring Diagram:

Attention: Hall Operation Voltage: +5VDC~+20VDC


ModelRated Voltage (V)Rated Current (A)Rated Speed (rpm)No. of PoleNo. of PhaseRated Torque (N.M)Peak Torque (N.M)Peak Current (A)Torque Constant (N.M/Amps)Back EMS (V/k RPM)Rotor Inertia (g.cm2)Motor Body Length (L)

Caution 1: Peak torque parameter is only for reference. Long-term use close to or under this condition will lead to motor damage.

Note: The aboved are just representative products. Derived products can be produced according to customer’s requirements.

Mechanical Characteristics:

The following are mechanical characteristics pitctures of 42BLY Series for your reference.

Product Tags:

brushless electric motor


bldc brushless motor

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NEMA 17 Brushless DC Motor Small Round Shaped 42BLY For Elevator Door Openers Images

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