Synchronous Brushless Direct Current Motor With Smooth Speed Control

Brand Name:OWO
Certification:CE, RoHs
Model Number:OWM22RBL
Minimum Order Quantity:5pcs
Delivery Time:As confirmed
Payment Terms:L/C, T/T, Western Union
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Location: Changzhou Jiangsu China
Address: No.8 Tianshan road, Xinbei district,Changzhou,Jiangsu,China.
Supplier`s last login times: within 31 hours
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22mm Round Brushless dc motor using for Advertising Instrument
A brushless DC motor is a synchronous electric motor which is powered by direct-current electricity (DC) and which has an electronically controlled commutation system, instead of a mechanical commutation system based on brushes. In such motors, current and torque, voltage and rpm are linearly related.

OWM22RBL SERIES


◆INDICATIONS OF THE MODELS
OWM 22 RBL 45
OWM: Decarbon
22: Motor frame size: Metric (mm)
RBL: Round Brushless motor
45: Body length



◆GENERAL SPECIFICATIONS

Winding typeStar
Hall effect angle120 degree electrical angle
Shaft run out0.025mm
Radial play0.02mm@450g
End play0.08mm@450g
Max. radial force10N @ 10mm from the flange
Max. axial force2N
Insulation classClass B
Dielectric strength500VDC for one minute
Insulation resistance100MΩMin., 500VDC


◆ELECTRIC CONNECTION

Lead No.Lead colorLead gaugeFunctionDescription
1BlueUL1007 28AWGVccSupply voltage for hall sensors
2RedHall A 
3YellowHall B 
4BrownHall C 
5GreenGNDGround for hall sensors
6RedUL1007 26AWGPhase U 
7BrownPhase V 
8BlackPhase W 



◆ELECTRICAL SPECIFICATIONS

ModelOWM22RBL45OWM22RBL68
Number of poles88
Number of phase33
Rated voltage (VDC)2424
Rated speed (RPM)46003500
Continuous stall torque (mN.m)9.626.4
Rated torque (mN.m)822
Rated power (W)3.88
Peak torque ( mN.m)2150
Peak current (A)1.11.5
Line to line resistance ( ohms)2311.8
Line to line inductance (mH)6.24.2
Torque constant (mNm/A )30.235.5
Rotor inertia (g.cm2 )0.661.32
Body length (mm)4568
Mass (Kg)0.07

0.12


DIMENSIONS:


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With features of small size, compact structure, smooth speed control and high cost-performance, the OWM22RBL series of round brushless motor is widely used in the advertising industry. For example, it is used for large projectors.





















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Synchronous Brushless Direct Current Motor With Smooth Speed Control

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