
Unimotor hd
Servo Motor
0.64 Nm to 85.0 Nm (255.0 Nm peak)
060 to 190 Frames
0.64 Nm to 85.0 Nm (255.0 Nm 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
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For torque control applicationsUnimotor 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. |
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Matched motor and drive combinationsDrives 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. |
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Accuracy and resolution to suit your application requirementsChoosing 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:
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The ultimate motor and drive combinationNidec 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 |
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 | |||||||||||||
Speed rpm at 400V |
Speed rpm at 220V |
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Unimotor hd size |
Length |
1000 |
1500 |
2000 |
3000 | 4000 |
6000 |
1000 |
1500 |
2000 | 3000 | 4000 | 6000 | ||
10 | 15 | 20 | 30 | 40 | 60 | 10 | 15 | 20 | 30 | 40 | 60 | ||||
060 |
UD/ED |
A | STD |
STD |
STD |
||||||||||
060 |
UD/ED |
B | STD |
STD |
STD |
||||||||||
060 |
UD/ED |
C | STD |
STD |
STD |
||||||||||
067 |
UD/ED |
A | STD |
STD |
OPT |
STD |
OPT |
||||||||
067 |
UD/ED |
B | STD |
STD |
OPT |
STD |
OPT |
||||||||
067 |
UD/ED |
C | STD |
STD |
OPT |
STD |
OPT |
||||||||
067 |
UD/ED |
D | STD |
STD |
OPT |
STD |
OPT |
||||||||
089 |
UD/ED |
A | STD |
STD |
OPT |
STD |
OPT |
||||||||
089 |
UD/ED |
B | STD |
STD |
OPT |
OPT |
STD |
OPT |
OPT |
||||||
089 |
UD/ED |
C | STD |
STD |
OPT |
OPT |
STD |
OPT |
OPT |
||||||
089 |
UD/ED |
D | STD |
STD |
STD |
||||||||||
115 |
UD/ED |
A | STD |
STD |
OPT |
STD |
OPT |
||||||||
115 |
UD/ED |
B | STD |
STD |
OPT |
STD |
OPT |
||||||||
115 |
UD/ED |
C | STD |
OPT |
STD |
OPT |
OPT |
STD |
OPT |
||||||
115 |
UD/ED |
D | STD |
OPT |
STD |
OPT |
|||||||||
142 |
UD/ED |
A | STD |
OPT |
STD |
OPT |
STD |
||||||||
142 |
UD/ED |
B | STD |
OPT |
STD |
OPT |
OPT |
OPT |
STD |
OPT |
|||||
142 |
UD/ED |
C | STD |
OPT |
STD |
OPT |
STD |
||||||||
142 |
UD/ED |
D | STD |
STD |
OPT |
STD |
|||||||||
142 |
UD |
E | STD |
STD |
|||||||||||
190 |
UD/ED |
A | STD |
OPT |
STD |
OPT |
STD |
||||||||
190 |
UD/ED |
B | STD |
STD |
STD |
||||||||||
190 |
UD/ED |
C | STD |
OPT |
STD |
OPT |
OPT |
STD |
OPT | ||||||
190 |
UD |
D | STD |
STD |
OPT |
OPT |
|||||||||
190 |
UD |
E | STD |
STD |
|||||||||||
190 |
UD |
F | STD |
OPT |
OPT |
STD |
OPT |
Motor Definition | Base | Brake adder | Connector adder | Shaft | ||||||||||
M15 | M23 Size 1 | M40 size 1.5 | ||||||||||||
Unimotor hd size |
Length |
non |
brake |
single |
dble |
single |
dble | single |
dble |
key |
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0 | 5 | 6 | S | T | D | B | E | J | F/A | |||||
060 |
UD/ED |
A | STD |
STD |
OPT | OPT |
STD |
STD |
||||||
060 |
UD/ED |
B | STD |
STD |
OPT |
OPT |
STD |
STD |
||||||
060 |
UD/ED |
C | STD |
STD |
OPT |
OPT |
STD |
STD |
||||||
067 |
UD/ED |
A | STD |
STD |
OPT |
OPT | STD |
|||||||
067 |
UD/ED |
B | STD |
STD |
OPT | OPT |
STD |
|||||||
067 |
UD/ED |
C | STD |
STD |
OPT | OPT |
STD |
|||||||
067 |
UD/ED |
D | STD |
STD |
OPT |
OPT |
STD |
|||||||
089 |
UD/ED |
A | STD |
STD |
OPT |
OPT | STD |
|||||||
089 |
UD/ED |
B | STD |
STD |
OPT | OPT |
STD |
|||||||
089 |
UD/ED |
C | STD |
STD |
OPT |
OPT | STD |
|||||||
089 |
UD/ED |
D | STD |
STD |
OPT | OPT |
STD |
|||||||
115 |
UD/ED |
A | STD |
STD |
OPT |
OPT | STD |
|||||||
115 |
UD/ED |
B | STD |
STD |
OPT |
OPT | STD |
|||||||
115 |
UD/ED |
C | STD |
STD |
OPT |
OPT |
STD |
|||||||
115 |
UD/ED |
D | STD |
STD |
OPT |
OPT |
STD |
|||||||
142 |
UD/ED |
A | STD |
STD |
OPT |
OPT |
OPT | OPT | STD |
|||||
142 |
UD/ED |
B | STD |
STD |
OPT |
OPT |
OPT |
OPT |
STD |
|||||
142 |
UD/ED |
C | STD |
STD |
OPT | OPT |
OPT |
OPT | STD |
|||||
142 |
UD/ED |
D | STD |
STD |
OPT |
OPT |
OPT |
OPT | STD |
STD |
||||
142 |
UD |
E | STD |
STD |
OPT | OPT | OPT |
OPT |
STD |
STD |
||||
190 |
UD/ED |
A | STD |
STD |
OPT | OPT |
STD |
STD |
||||||
190 |
UD/ED |
B | STD |
STD |
OPT | OPT |
STD |
STD |
||||||
190 |
UD/ED |
C | STD |
STD |
OPT | OPT |
STD |
STD |
||||||
190 |
UD |
D | STD |
STD |
OPT | OPT |
STD |
STD |
||||||
190 |
UD |
E | STD |
STD |
OPT | OPT |
STD |
STD |
||||||
190 |
UD |
F | STD |
STD |
OPT |
OPT |
STD |
STD |
Motor Definition | Base | Feedback adder | Thermal | Inertia | ||||||||||||||
Resolver | Incremental encoder | Absolute Encoder Endat 2 | ||||||||||||||||
Unimotor hd size | Length | muilti | single | muilti | single | muilti | single | PTC |
KTY | High inertia |
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AR | AE |
CN |
CR |
CA |
EG |
FG |
EF |
FF |
GF |
HF |
A |
C |
JSHJ |
|||||
060 |
UD/ED | A | STD |
OPT |
STD |
OPT |
OPT |
STD |
OPT |
|||||||||
060 |
UD/ED |
B | STD |
OPT |
STD |
OPT |
OPT |
STD |
OPT |
|||||||||
060 |
UD/ED |
C | STD |
OPT |
STD |
OPT |
OPT |
STD |
OPT |
|||||||||
067 |
UD/ED |
A | STD |
OPT |
STD |
OPT |
OPT |
STD |
OPT |
OPT |
||||||||
067 |
UD/ED |
B | STD |
OPT |
STD |
OPT |
OPT |
STD |
OPT |
OPT |
||||||||
067 |
UD/ED |
C | STD |
OPT |
STD |
OPT |
OPT |
STD |
OPT |
OPT |
||||||||
067 |
UD/ED |
D | STD |
OPT |
STD |
OPT |
OPT |
STD |
OPT |
OPT |
||||||||
089 |
UD/ED |
A | STD |
OPT |
STD |
OPT |
OPT |
OPT |
OPT |
STD |
OPT |
OPT |
||||||
089 |
UD/ED |
B | STD |
OPT |
STD |
OPT |
OPT |
OPT |
OPT |
STD |
OPT |
OPT |
||||||
089 |
UD/ED |
C | STD |
OPT |
STD |
OPT |
OPT |
OPT |
OPT |
STD |
OPT |
OPT |
||||||
089 |
UD/ED |
D | STD |
OPT |
STD |
OPT |
OPT |
OPT |
OPT |
STD |
OPT |
OPT |
||||||
115 |
UD/ED |
A | STD |
OPT |
STD |
OPT |
OPT |
OPT |
OPT |
STD |
OPT |
OPT |
||||||
115 | UD/ED |
B | STD |
OPT |
STD |
OPT |
OPT |
OPT |
OPT |
STD |
OPT |
OPT |
||||||
115 |
UD/ED |
C | STD |
OPT |
STD |
OPT |
OPT |
OPT |
OPT |
STD |
OPT |
OPT |
||||||
115 |
UD/ED |
D | STD |
OPT |
STD |
OPT |
OPT |
OPT |
OPT |
STD |
OPT |
OPT |
||||||
142 |
UD/ED |
A | STD |
OPT |
STD |
OPT |
OPT |
OPT |
OPT |
STD |
OPT |
OPT |
||||||
142 |
UD/ED |
B | STD |
OPT |
STD |
OPT |
OPT |
OPT |
OPT |
STD |
OPT |
OPT |
||||||
142 |
UD/ED | C | STD |
OPT |
STD |
OPT |
OPT |
OPT |
OPT |
STD |
OPT |
OPT |
||||||
142 |
UD/ED | D | STD |
OPT |
STD |
OPT |
OPT |
OPT |
OPT |
STD |
OPT |
OPT |
||||||
142 |
UD | E | STD |
OPT |
STD |
OPT |
OPT |
OPT |
OPT |
STD |
OPT |
OPT |
||||||
190 |
UD/ED | A | STD |
OPT |
STD |
OPT |
OPT |
OPT |
OPT |
STD |
OPT |
OPT |
||||||
190 |
UD/ED | B | STD |
OPT |
STD |
OPT |
OPT |
OPT |
OPT |
STD |
OPT |
OPT |
||||||
190 |
UD/ED | C | STD |
OPT |
STD |
OPT |
OPT |
OPT |
OPT |
STD |
OPT |
OPT |
||||||
190 |
UD |
D | STD |
OPT |
STD |
OPT |
OPT |
OPT |
OPT |
STD |
OPT |
OPT |
||||||
190 |
UD |
E | STD |
OPT |
STD |
OPT |
OPT |
OPT |
OPT |
STD |
OPT |
OPT |
||||||
190 |
UD |
F | STD |
OPT |
STD |
OPT |
OPT |
OPT |
OPT |
STD |
OPT |
OPT |