Control Techniques | Unimotor hd | Servo Motor 0.64Nm to 85.0Nm (255.0Nm peak) 060 to 190 Frames

Unimotor hd

Servo Motor
0.64Nm to 85.0Nm (255.0Nm peak)
060 to 190 Frames

Overview
Specifications
Options
Downloads

High dynamic AC brushless servo motor

Unimotor hd is a high dynamic brushless AC servo motor range designed for use in pulse duty applications where rapid acceleration and deceleration are required. The motors are available in frame sizes from 060 to 190.

The perfect mix of application-specific features developed into a single solution

	For torque control applications Unimotor hd is designed using a proven development process that prioritises innovation and reliability. This process has resulted in a market leading reputation for both performance and quality.
	Matched motor and drive combinations Drives and motors from Control Techniques are designed to function as an optimized system. Unimotor hd is the perfect partner for Digitax and Unidrive.
	Accuracy and resolution to suit your application requirements Choosing the right feedback device for your application is critical in getting optimum performance. Unimotor hd has a range of feedback options that offer different levels of accuracy and resolution to suit most applications: Loaded with parameter management features, including cloning Easy-to-read dynamic logic diagrams so you can visualise and manage the drive in real time Resolver: robust for extreme applications and conditions (low accuracy, medium resolution) Incremental encoder: for cost-sensitive applications (low accuracy, medium resolution) Inductive, & SinCos/Absolute: medium accuracy, high resolution Optical/SinCos/Absolute: high accuracy, high resolution EnDat protocol supported Safety encoder option to meet SIL 3 safety category
	The ultimate motor and drive combination Control Techniques offer drive and motor combinations that provide an optimised system in terms of ratings, performance, cost and ease of use. Unimotor hd motors fitted with high resolution EnDat encoders are pre-loaded with the motor “electronic nameplate” data during the manufacturing process. This data can be read by any of our servo drives and used to automatically optimise the drive settings. This feature simplifies commissioning and maintenance, ensures consistent performance and saves time.

Features

Compact servo motor

Unimotor hd provides an exceptionally compact, low inertia solution for applications where very high torque is required during rapid acceleration and deceleration profiles.

High torque

The Unimotor hd torque profile is matched to Digitax hd servo drives, providing up to 300% peak overload for maximum dynamic performance.

Unimotor is suitable for a wide range of industrial applications, due to its extensive features

Torque range: 0.64Nm to 85.0Nm (255.0Nm peak)
High torque to inertia ratio for high dynamic performance
Compact but powerful
High energy dissipation brakes
IP65 conformance: sealed against water spray and dust when mounted and connected
Segmented stator design
World class performance
Supported by rigorous testing for performance and reliability
Winding to suit 400V and 220V
Rated speeds from 1,000 to 6,000 rpm
Larger shafts to increase torsional rigidity
Thermal protection by PTC thermistor/optional KTY84.130 sensor

Conformance and standards

RoHS Compliant
CE certified
Certified BS EN ISO 9001:2000
Control Techniques two year plus warranty

FRAME SIZES	60	67	89	115	142	190
Rated Torque (Nm)	0.64 - 1.92	1.30 - 4.60	2.65 - 8.50	3.6 - 15.6	7.0 - 23.0	15.5 - 78.3
Peak Torque (Nm)	2.24 - 6.72	4.35 - 14.6	9.60 - 31.5	17.4 - 56.4	30.3 - 114.0	55.5 - 255.0

Accuracy and resolution

Unimotor hd has a range of feedback options that offer different levels of accuracy and resolution to suit most applications:

Resolver: robust for extreme applications and conditions - low accuracy, medium resolution
Incremental encoder: high accuracy, medium resolution
Inductive Absolute: medium accuracy, medium resolution, single turn and multi-turn
EnDAT (Heidenhain) protocols supported