Complete DB Series Catalogue

Product catalog summary

Overview: The DB Series by Transmotec is a range of brushless DC motor drivers designed for commutated power and variable speed control of standard 3-phase brushless DC motors. These drivers are suitable for applications requiring high torque, high speed, and quiet operation, and can be configured in either open loop or closed loop setups.

Specifications: The DB Series includes models such as DB-10.54-20, DB-10.54-20C, and DB-11.40-5C. Key specifications include:

Input Voltage: 10-54 VDC or 11-40 VDC depending on the model.
Load Current: 5 Amps or 20 Amps continuous.
Overload Capacity: 200% for 30 seconds (DB-10.54-20) and 150% for 30 seconds (DB-11.40-5C).
Speed Range: 50:1 with adjustable maximum and minimum speed settings.
Operating Temperature: -10°C to +45°C.

Features: The DB Series drivers offer several features:

Quiet operation with a 15KHz PWM switching frequency.
MOSFET power devices for efficient performance.
Directional control for forward and reverse operation.
Internal +6.2 VDC supply for motor Hall-Effect sensors.
5K ohm speed potentiometer for remote mounting.
Anodized chassis mount heatsink for thermal management.

Applications: These motor drivers are ideal for OEM applications where compact, economical, and efficient motor control is required. They can be equipped with pluggable connectors and fixed settings for ease of integration.

Catalog excerpts

Brushless DC Motor Drivers General catalogue DB Series is a family of brushless DC motor control s designed to provide commutated power and variable speed control for standard 3 phase brushless DC motors. The controls operate in a basic open loop or closed loop configuration with either 60° or 120° brushless DC motors. Compact, economical, and efficient, the DB Series is ideal where high torque, high speed and quiet operation are needed. The DB Series controls can also be provided with a pluggable connector and fixed settings for OEM

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Brushless DC Motor Drivers General Catalogue DB Series BRUSHLESS DC MOTOR DRIVER Input voltage DIMENSIONAL SPECIFICATIONS 1 - Field selectable voltage range 11-14 VDC Input or 18-40 VDC Input 2 - Field selectable voltage range 10-13.5 VDC Input or 18-54 VDC Input WIRING DIAGRAM • Open loop or integrated closed loop models • Quiet 15KHz. PWM switching frequency • MOSFET power devices • Directional control - forward/reverse • Internal +6.2, VDC 20 mA supply for motor Hall-Effect sensors • 5K ohm speedpot w/leads, knob and dial for remote mounting • Anodized chassis mount heatsink 30 April 2009...

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Complete DB Series Catalogue

Complete DB Series Catalogue

Catalog excerpts

All Transmotec Sweden AB catalogs and technical brochures