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NEMA BLDC

NEMA BLDC

Product catalog summary

General Specifications:
The document provides detailed specifications for various models of brushless DC motors. Key parameters include the number of phases, number of poles, Hall-Effect angle, shaft run-out, radial and end play, maximum radial and axial loads, winding insulation, dielectric strength, and insulation resistance.

Motor Models and Specifications:
1. 42mm Brushless DC Motor:
- Rated Voltage: 24V
- Rated Torque: 0.0625 to 0.25 Nm
- Peak Torque: 0.19 to 0.75 Nm
- Rated Speed: 4000 RPM
- Rated Output Power: 26 to 105 W
- Rotor Inertia: 24 to 96 Kg-m2
- Torque Constant: 0.035 to 0.0376 mNm/A
- Resistance: 1.80 to 0.28 Ω
- Inductance: 2.6 to 0.54 mH
- Back EMF: 3.66 to 3.94 V/KRPM
- Peek Current: 5.40 to 20.00 A
- Body Length: 41 to 100 mm
- Motor Weight: 0.3 to 0.8 Kg

2. 57mm Brushless DC Motor:
- Rated Voltage: 36V
- Rated Torque: 0.055 to 0.43 Nm
- Peak Torque: 0.16 to 1.27 Nm
- Rated Speed: 4000 RPM
- Rated Output Power: 23 to 180 W
- Rotor Inertia: 30 to 230 Kg-m2
- Torque Constant: 0.053 to 0.063 mNm/A
- Resistance: 4.10 to 0.35 Ω
- Inductance: 10 to 1 mH
- Back EMF: 5.55 to 6.6 V/KRPM
- Peek Current: 3.50 to 20.50 A
- Body Length: 45 to 115 mm
- Motor Weight: 0.25 to 1.25 Kg

3. 86mm Brushless DC Motor:
- Rated Voltage: 48V
- Rated Torque: 0.35 to 2.1 Nm
- Peak Torque: 1.05 to 6.3 Nm
- Rated Speed: 3000 RPM
- Rated Output Power: 110 to 660 W
- Rotor Inertia: 400 to 2400 Kg-m2
- Torque Constant: 0.10 to 0.13 mNm/A
- Resistance: 1.1 to 0.16 Ω
- Inductance: 2.2 to 0.3 mH
- Back EMF: 10.5 to 13.5 V/KRPM
- Peek Current: 11.00 to 55.00 A
- Body Length: 58 to 125 mm
- Motor Weight: 1.5 to 4 Kg

Additional Specifications:
- All motors have a Hall-Effect angle of 120 degrees and are classified under Class B insulation.
- Dielectric strength is rated at 500VDC for one minute, and insulation resistance is 100M Ω Min. at 500 VDC.
- Maximum radial and axial loads vary by model, with specific values provided for each.

Contact Information:
- Address: 9812 Whithorn Dr., Houston, TX 77095
- Phone: 281.855.2218
- Fax: 281.859.8825
- Email: [email protected]

Catalog excerpts

42mm Brushless DC Motor Specifications: General Specifications 3 8 120 degree electrical angle 0.025mm Number of phases Number of poles Hall-Effect Angle Shaft Run-out Shaft Radial Play Shaft End Play Max. Radial Load Max. Axial Load Winding Insulation Dielectric strength Insulation resistance 0.02mm@450g 0.08mm@450g 28N @ 20mm from the flange 10N Class B 500VDC for one minute 100M Ω Min., 500 VDC Model Rated Voltage Rated Torque Peak Torque (10% duty cycle) Rated Speed Rated Output power Rotor Inertia Torque constant Resistance (Line to Line) Inductance (Line to Line) Back EMF @ Rated Speed Peek Current Body Length (Dim. "L") Motor Weight OUTLINE DRAWING (DIMENSIONS: mm) 9812 Whithorn Dr., Houston, TX 77095, Phone: 281.855.2218, Fax: 281.859.8825, Email: [email protected]

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57mm Brushless DC Motor Specifications: General Specifications 3 4 120 degree electrical angle 0.025mm Number of phases Number of poles Hall-Effect Angle Shaft Run-out Shaft Radial Play Shaft End Play Max. Radial Load Max. Axial Load Winding Insulation Dielectric strength Insulation resistance 0.025mm @ 460g 0.025mm @ 4000g 75N @ 20mm from the flange 15N Class B 500VDC for one minute 100M Ω Min., 500 VDC DN5745R-36 Rated Voltage Rated Torque Peak Torque (10% duty cycle) Rated Speed Rated Output power Rotor Inertia Torque constant Resistance (Line to Line) Inductance (Line to Line) Back EMF @...

Open the catalog to page 2

OUTLINE DRAWING Brushless with round front end bell at 36 rated voltage Brushless with square front end bell at 36 rated voltage R: Brushless motor with round front end bell S: brushless motor with sqare front end bell 9812 Whithorn Dr., Houston, TX 77095, Phone: 281.855.2218, Fax: 281.859.8825, Email: [email protected]

Open the catalog to page 3

57mm Brushless DC Motor Specifications: General Specifications 3 4 120 degree electrical angle 0.025mm Number of phases Number of poles Hall-Effect Angle Shaft Run-out Shaft Radial Play Shaft End Play Max. Radial Load Max. Axial Load Winding Insulation Dielectric strength Insulation resistance 75N @ 20mm from the flange 15N Class B 500VDC for one minute 100M Ω Min., 500 VDC Model Rated Voltage Rated Torque Peak Torque (10% duty cycle) Rated Speed Rated Output power Rotor Inertia Torque constant Resistance (Line to Line) Inductance (Line to Line) Back EMF @ Rated Speed Peek Current Body Length...

Open the catalog to page 4

86mm Brushless DC Motor Specifications: General Specifications 3 8 120 degree electrical angle 0.05mm Number of phases Number of poles Hall-Effect Angle Shaft Run-out Shaft Radial Play Shaft End Play Max. Radial Load Max. Axial Load Winding Insulation Dielectric strength Insulation resistance 220N @ 20mm from the flange 60N Class B 500VDC for one minute 100M Ω Min., 500 VDC Model Rated Voltage Rated Torque Peak Torque (10% duty cycle) Rated Speed Rated Output power Rotor Inertia Torque constant Resistance (Line to Line) Inductance (Line to Line) Back EMF @ Rated Speed Peek Current Body Length...

Open the catalog to page 5

NEMA BLDC

NEMA BLDC

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