BRUSHLESS DC MOTOR FAMILY

Product catalog summary

Overview: The document provides detailed specifications for the NT DYNAMO® Brushless DC Permanent Magnet Motor, designed for flexibility, reliability, and affordability in servo control applications. It is suitable for office automation, instrumentation, and medical equipment.

Key Features:

Maximum application flexibility and increased reliability.
Affordable servo control with smooth motion quality.
Matched motor and drive performance with plug-n-play capability.

Applications: High-speed copiers, printers, ATM machines, medical analyzers, mail processing, and general-purpose equipment.

Specifications:

Electrical: Operates from 12-48Vdc, supports 2 or 4 quadrant operation, and offers up to 50 oz-in torque. Features ultra-smooth precision motion quality and a Class B insulation system.
Mechanical: Long-life ball bearing system, size 17 and NEMA 23 mounting flange, neodymium ring magnets, stainless steel shaft, and over 20,000 hours of design life at rated torque.
Reliability: Over 1.5 million hours of combined life and reliability testing, used by major OEMs in demanding applications.

Control and Encoders:

External motor module for use with customer-supplied motor control.
Provides Hall sensor and/or encoder outputs with options for analog and PWM motor control.
Encoders available with resolutions of 100, 250, 256 with index pulse, 400, or 1000 lines.

Drawings and Connectors: Includes integrated and external control drawings, with detailed connector and terminal specifications. Minimum gauge size recommended is 22 AWG or greater.

Catalog excerpts

BRUSHLESS DC MOTOR FAMILY Series NT DYNAMO® Brushless DC Permanent Magnet Motor The NT DYNAMO® is designed to provide: • • • • • • Maximum application flexibility Increased reliability Affordable Servo Control Smooth motion quality Matched motor and drive performance Plug-n-Play Perfect for applications in office automation, instrumentation and medical equipment: • • • • • High speed copiers and printers ATM machines Medical analyzers Mail processing and sorter General purpose equipment NT DYNAMO® BLDC Motor Specifications • Standardized Modules o Brings high volume pricing to low volume orders o Makes product performance easy to specify o Ensures maximum product quality Flexible Performance o Operates from 12-48Vdc power sources o Operates in speed or torque mode o 4 quadrant closed loop or 2 quadrant open loop o Compact integrated encoder option Hurst 1551 East Broadway Street Princeton, IN 47670 MOTOR SPECIFICATION SHEET

Open the catalog to page 1

Integral Motor Controls Matched to a Motor Winding 2 or 4 Quadrant Operation 10Vdc-48Vdc Range (depending on motor control) Up to 50 oz-in [282 mN-m] Torque (with no gearing) Ultra Smooth Precision Motion Quality Approved Class B Insulation System 100% Final Tested Custom Windings Available Long Life Ball Bearing System Size 17 and NEMA 23 Mounting Flange Neodymium Ring Magnets (not arcs) Stainless Steel Shaft Over 20,000 Hours of Design Life @ Rated Torque Standard Molex® Connectors Small Package Size with Low Rotor Inertia Up to 6000 RPM Operation Over 1.5 Million Hours of Combined Life and...

Open the catalog to page 2

INTEGRATED CONTROL DRAWINGS Hurst 1551 East Broadway Street Princeton, IN 47670 MOTOR SPECIFICATION SHEET

Open the catalog to page 3

Back Side of Connector Connector Terminal Molex Molex Molex Manufacturer Part # 39-01-2020 39-00-0038 (chain) 39-00-0039 (loose) Terminal Connector Color Orange Gray Yellow Green Brown Violet Blue White Black Red Connector Terminal Molex Molex Molex Manufacturer Part # 50-57-9410 16-02-0087 (chain) 16-02-0103 (loose) Minimum Gauge Size is recommended to be 22 AWG or greater. 4 Hurst 1551 East Broadway Street Princeton, IN 47670 MOTOR SPECIFICATION SHEET

Open the catalog to page 4