*mydirectindustry

Catalogs
Telco
NEMA Brushless DC Motor Catalog

NEMA Brushless DC Motor Catalog

Product catalog summary

General Overview:
This document provides detailed specifications for various models of brushless DC motors manufactured by Telco Intercontinental Corporation. The motors are categorized based on their dimensions, voltage ratings, and performance characteristics.

Specifications:

Number of Phases and Poles: All models operate with a 3-phase (Delta) configuration, with the number of poles varying between 4 and 8.
Hall-Effect Angle: The electric angle is consistently 120 degrees across models.
Shaft Specifications: Shaft run-out, radial play, and end play are specified with precise measurements to ensure mechanical stability.
Load Capacities: Maximum radial and axial loads are specified, with radial loads ranging from 28 N to 220 N and axial loads from 10 N to 60 N.
Operating Conditions: Motors are designed to operate at altitudes up to 1000 meters and temperatures between -30°C and 85°C.
Insulation and Resistance: Winding insulation is Class B, with dielectric strength rated at 500 VDC for one minute and insulation resistance at 100MΩ minimum at 500VDC.

Performance Characteristics:

Voltage and Torque: Rated voltages are 24V, 36V, and 48V, with continuous rated torque ranging from 0.055 Nm to 1.8 Nm and peak torque from 0.16 Nm to 5.4 Nm.
Speed and Power: Rated speeds are typically 3000 to 4000 RPM, with output power varying from 23W to 600W depending on the model.
Electrical Properties: Resistance and inductance values are provided for line-to-line connections, with back EMF and peak current ratings specified for each model.
Physical Dimensions: Motor body lengths and weights are detailed, with lengths ranging from 41 mm to 137 mm and weights from 0.3 kg to 4.5 kg.

Electrical Connections:
Each motor model includes a detailed description of lead colors and functions, ensuring proper electrical connections for Hall sensors and motor phases.

Graphical Data:
The document includes performance graphs illustrating the relationship between torque (T) and speed (n) for various models, providing visual insights into motor performance under different load conditions.

Catalog excerpts

Telco Intercontinental CorporationHouston, TX 77095 Phone: (281) 855-2218 Fax: (281) 859-8825 Website:www.telcointercon.com Email: [email protected] >

Open the catalog to page 1

(Suqare Flange) TBL57 (Round Flange) TBL57S > Telco Intercontinental CorporationHouston, TX 77095 Phone: (281) 855-2218 Fax: (281) 859-8825 Website:www.telcointercon.com Email: [email protected] size="-1">

Open the catalog to page 2

TBL57 TBL5773-24-050 TBL5773-24-080A TBL5773-24-080B > n (rpm) n (rpm) n (rpm) 01000 2000300040005000 01000 2000 3000400050006000 030006000900012000 0.00.10.20.30.40.5 0.00.10.20.30.40.5 0.000.030.060.090.120.15 T (N.m) T (N.m) T (N.m) TBL57103-24-080 TBL57103-36-200 > n,rpm n (rpm) 01000200030004000 0200040006000800010000 0.00.20.40.60.8 0.00.10.20.30.40.5 T (N.m) T (N.m) Telco Intercontinental CorporationHouston, TX 77095 Phone: (281) 855-2218 Fax: (281) 859-8825 Website:www.telcointercon.com Email: [email protected] size="-1">

Open the catalog to page 3

TBL57 TBL57133-24-080 TBL57133-36-050 > n (rpm) n (rpm) 0500100015002000 0.00.30.60.91.21.5 0300 600 9001200 1500 0.00.30.60.91.21.5 T (N.m) T (N.m) TBL57133-36-300A TBL57133-36-300A > n rpm n (rpm) 0100020003000400050006000 0.00.20.40.60.81.0 0200040006000 8000 0.00.20.40.60.81.0 T (N.m) T (N.m) Telco Intercontinental CorporationHouston, TX 77095 Phone: (281) 855-2218 Fax: (281) 859-8825 Website:www.telcointercon.com Email: [email protected] size="-1">

Open the catalog to page 4

Telco Intercontinental CorporationHouston, TX 77095 Phone: (281) 855-2218 Fax: (281) 859-8825 Website:www.telcointercon.com Email: [email protected] >

Open the catalog to page 5

NEMA Brushless DC Motor Catalog

NEMA Brushless DC Motor Catalog

Catalog excerpts

All Telco catalogs and technical brochures

Archived catalogs