unimotor hd servomotore
Unimotor hd
Servo Motor
0.64 Nm to 85.0 Nm (255.0 Nm peak)
060 to 190 Frames
  • Descripción
  • Especificaciones
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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 Nidec Drives are designed to function as an optimized system. Unimotor hd is the perfect partner for Digitax HD M75X and Unidrive M70X.

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:

  • 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 2.1, 2.2 & 3 protocol supported
  • Safety encoder option upto SIL 3 safety category
 

The ultimate motor and drive combination

Nidec Drives 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 hd is suitable for a wide range of industrial applications, due to its extensive features

 

  • Torque range: 0.64 Nm to 85.0 Nm (255.0 Nm 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 400 V and 220 V
  • 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
  • Nidec Drives 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 - lower accuracy, medium resolution
  • Incremental encoder: high accuracy, medium resolution
  • Inductive Absolute: medium accuracy, medium resolution, single turn and multi-turn
  • EnDAT 2.1, 2.2 & 3 (Heidenhain) protocols supported

 

Motor Definition base speed adder brake adder connecotor adder shaft feedback adder Thermal Inertia
speed rpm at 400V UD speed rpm at 220V ED M15 sY M23 s1 M40 s1.5 box resolver Inc encoder Absolute Encoder Endat 2
HD size Length stall T 1000 1500 2000 3000 4000 6000 1000 1500 2000 3000 4000 6000 non brake single dble single dble single dble h-box key multi single multi single multi single
10 15 20 30 40 60 10 15 20 30 40 60 0 5 6 S T D B E J H F/A AR AE CN CR CA EG FG EF FF GF HF A C JSHJ
060 UD/ED A 0.64 STD STD STD STD OPT OPT STD STD OPT STD OPT OPT STD OPT
060 UD/ED B 1.28 STD STD STD STD OPT OPT STD STD OPT STD OPT OPT STD OPT
060 UD/ED C 1.92 STD STD STD STD OPT OPT STD STD OPT STD OPT OPT STD OPT
067 UD/ED A 1.44 STD STD OPT STD OPT STD OPT OPT STD STD OPT STD OPT OPT STD OPT OPT
067 UD/ED B 2.55 STD STD OPT STD OPT STD OPT OPT STD STD OPT STD OPT OPT STD OPT OPT
067 UD/ED C 3.70 STD STD OPT STD OPT STD OPT OPT STD STD OPT STD OPT OPT STD OPT OPT
067 UD/ED D 4.72 STD STD OPT STD OPT STD OPT OPT STD STD OPT STD OPT OPT STD OPT OPT
089 UD/ED A 3.20 STD STD OPT OPT STD OPT OPT STD OPT OPT STD STD OPT OPT STD OPT OPT OPT OPT STD OPT OPT
089 UD/ED B 5.50 STD STD OPT OPT STD OPT OPT STD OPT OPT STD STD OPT OPT STD OPT OPT OPT OPT STD OPT OPT
089 UD/ED C 8.00 STD STD OPT OPT STD OPT OPT STD OPT OPT STD STD OPT OPT STD OPT OPT OPT OPT STD OPT OPT
089 UD D 10.30 STD STD STD OPT OPT STD STD OPT STD OPT OPT OPT OPT STD OPT OPT
115 UD/ED A 5.80 STD STD OPT OPT STD STD OPT OPT STD STD OPT OPT STD OPT OPT OPT OPT STD OPT OPT
115 UD/ED B 10.20 STD OPT STD OPT OPT OPT STD STD OPT OPT STD STD OPT OPT STD OPT OPT OPT OPT STD OPT OPT
115 UD/ED C 14.60 STD OPT STD OPT OPT STD STD OPT OPT STD STD OPT OPT STD OPT OPT OPT OPT STD OPT OPT
115 UD/ED D 18.80 STD OPT STD OPT STD STD OPT OPT STD STD OPT STD OPT OPT OPT OPT STD OPT OPT
142 UD/ED A 10.10 STD OPT STD OPT STD STD OPT OPT STD OPT OPT STD OPT STD OPT OPT OPT OPT STD OPT OPT
142 UD/ED B 17.40 STD OPT OPT STD OPT OPT OPT STD OPT STD OPT OPT STD OPT OPT STD OPT STD OPT OPT OPT OPT STD OPT OPT
142 UD/ED C 25.00 STD OPT OPT STD OPT OPT STD STD OPT OPT STD OPT OPT STD OPT STD OPT OPT OPT OPT STD OPT OPT
142 UD/ED D 31.50 STD OPT OPT STD OPT OPT STD STD OPT OPT OPT OPT STD STD OPT STD OPT OPT OPT OPT STD OPT OPT
142 UD/ED E 38.00 STD OPT OPT STD STD STD OPT OPT OPT OPT STD STD OPT STD OPT OPT OPT OPT STD OPT OPT
190 UD/ED A 18.50 STD OPT STD STD STD OPT OPT STD OPT STD OPT STD OPT OPT OPT OPT STD OPT OPT
190 UD/ED B 32.70 STD OPT OPT STD STD STD OPT OPT STD OPT STD OPT STD OPT OPT OPT OPT STD OPT OPT
190 UD/ED C 52.00 STD OPT OPT STD OPT OPT STD STD OPT OPT STD OPT STD OPT STD OPT OPT OPT OPT STD OPT OPT
190 UD/ED D 62.00 STD OPT OPT STD STD STD OPT OPT STD OPT STD OPT STD OPT OPT OPT OPT STD OPT OPT
190 UD E 73.50 STD OPT STD STD OPT OPT STD OPT STD OPT STD OPT OPT OPT OPT STD OPT OPT
190 UD/ED F 85.00 STD OPT OPT STD STD STD OPT OPT STD OPT STD OPT STD OPT OPT OPT OPT STD OPT OPT

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