Unimotor hd
Unimotor hd – Pulse duty servo motor

6.3 lb-in – 757.6 lb-in (2257 lb-in peak); 0.72 Nm – 85 Nm (255.0 Nm peak)
230 V | 460 V

Unimotor hd is a high dynamic brushless AC servo motor range with frames from 055 mm to 190 mm, designed for operation with Digtax ST, Unidrive SP and Epsilon EP drives.

This high peak torque, low inertia motor range is designed for high dynamic applications requiring hard accelerations and decelerations including:

  • Flying shear
  • Pick and place
  • Cut-to-length

Unimotor hd motors are perfectly matched to Digitax ST servo drives.

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 ST 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: 0.72 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 include 2000 rpm, 3000 rpm, 4000 rpm and 6000 rpm
  • Larger shafts to increase torsional rigidity

Conformance and standards

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

Unimotor hd Frame Sizes

 FRAME SIZES

55

67

89

115

142

190

Rated
Torque
(Nm) 
0.72 – 1.65 1.45 – 3.70 3.20 – 8.00 10.20 – 18.80 25.0 – 38.0 22.0 – 85.0
Peak
Torque
(Nm)
2.88 – 6.60 4.35 – 11.10 9.60 – 24.00 30.60 – 56.40 74.9 – 114.0 156.0 – 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
  • Optical SinCos/Absolute: high accuracy, high resolution, single turn and multi-turn
  • Hiperface (SICK) and EnDAT (Heidenhain) protocols supported

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3D Drawings / CAD Files

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Installation Guides

Title Issue File
Type
Size Lang
Unimotor Series Installation Manual 11 pdf 6 MB EN

Software

Title Issue File
Type
Size Lang
CTSize Overview 1.1 pdf 251 KB EN
CTSize Software Build 1.1.8 – Not compatible with Windows® 7. You can only run CTSize in Windows® 7 operating in Windows® XP mode 1.1.8 zip 26 MB EN
CTSize Update-Version 1.1.10 (Need 1.1.8 installed) 1.1.10 exe 256 KB EN

Technical Library

Title Issue File
Type
Size Lang
Alphabetically Listed Topical Directory of Technical Resources 1.11 pdf 249 KB EN

Cable Drawings

Title Issue File
Type
Size Lang
MBBAAAxxxx (New Unimotor power cable 1.0mm^2 conductor with brake leads for use with Unidrive M, SP, and DST) 1 pdf 73 KB EN
MBBBAAxxxx (New Unimotor power cable 2.5mm^2 conductor with brake leads for use with Unidrive M, SP, and DST) Replaces PBBAFAxxx 1 pdf 73 KB EN
MBBBPBxxxx (New Unimotor power Extension cable 2.5mm^2 conductor with brake leads for use with MB or PB series cables) Replaces PBBACAxxx 1 pdf 70 KB EN
MBBCPBxxxx (New Unimotor power Extension cable 4.0mm^2 conductor with brake leads for use with MB or PB series cables) Replaces PBBACAxxx 1 pdf 70 KB EN
Motor Power and Feedback Cable for Unimotor UM/EZ motors 1 pdf 138 KB EN
MSBAAAxxxx (New Unimotor power cable 1.0mm^2 conductor for use with Unidrive M, SP, and DST) 1 pdf 66 KB EN
MSBBAAxxxx (New Unimotor power cable 2.5mm^2 conductor for use with Unidrive M, SP, and DST) Replaces PSBAFAxxx 1 pdf 68 KB EN
MSBBPBxxxx (New Unimotor power Extension cable 2.5mm^2 conductor for use with MB or PB series cables) 1 pdf 68 KB EN
MSBCPBxxxx (New Unimotor power Extension cable 4.0mm^2 conductor for use with MB or PB series cables) 1 pdf 68 KB EN
PBB_AA Cable Drawing 14 pdf 98 KB EN
PBB_BB Cable Drawing 5 pdf 96 KB EN
PSB_AA Cable Drawing 2 pdf 81 KB EN
PSB_BB Cable Drawing 5 pdf 92 KB EN
PSB_FA Cable Drawing 3 pdf 86 KB EN
PSBAA Motor Power Cable (FM, EZ, UM) A3 pdf 88 KB EN
PSBGHA Cable Drawing 2 pdf 56 KB EN
SIBAAAxxxx (New Unimotor feedback for Unidrive M, SP and Digitax ST, incremental and EnDat feedback devices) Replaces SIBAAAxxx, SSBAHNxxx, SSBEHNxxx 1 pdf 85 KB EN
SIBAEAxxxx (New Unimotor feedback for use with Ei/Eb, MDS and EN drives, incremental feedback devices) Replaces SIBAFAxxx 1 pdf 87 KB EN
SRBABB Cable Drawing 9 pdf 100 KB EN
SRBBABxxxx (New Unimotor feedback cable for Unidrive M 15 pin D-Sub, resolver feedback devices) 1 pdf 94 KB EN
SSBAHC Cable Drawing 5 pdf 84 KB EN
SSBAHN Cable Drawing 2 pdf 54 KB EN
SSBCBBxxxx (Unimotor feedback cable for Unidrive M, SP, Digitax ST, Flying leads on drive end, HIPERFACE Sin/Cos feedback devices) Replaces SSBABCxxx 1 pdf 96 KB EN
SSBEHC Cable Drawing 1 pdf 50 KB EN
SSBEHN Cable Drawing 2 pdf 55 KB EN

Accessories Drawings

Title Issue File
Type
Size Lang
Flex-i-dex 102-01 1 dwg 174 KB EN
Flex-i-dex 102-02 1 dwg 173 KB EN
Flex-i-dex 150 Series (All dwgs and pdf) 1 dwg 173 KB EN

Motors Drawings

Title Issue File
Type
Size Lang
Unimotor hd Frame 055 2 pdf 3.55 MB EN
Unimotor hd Frame 055.dxf 2 zip 3.56 MB EN
Unimotor hd Frame 067 3 pdf 75 KB EN
Unimotor hd Frame 067.dxf 3 zip 257 KB EN
Unimotor hd Frame 089 2 pdf 73 KB EN
Unimotor hd Frame 089.dxf 2 zip 366 KB EN
Unimotor hd Frame 115 2 pdf 77 KB EN
Unimotor hd Frame 115.dwg .dxf 2 zip 650 KB EN
Unimotor hd Frame 142 1 pdf 267 KB EN
Unimotor hd Frame 190 1 pdf 260 KB EN

DDF Files

Title Issue File
Type
Size Lang
All HD ddf – EN_MDS_Eb_Ei format 1 zip 68 KB EN
All HD ddf- Unidrive SP_DST format 1 zip 29 KB EN
Epstdmotor 1 ddf 35 KB EN
HD ddf- Epsilon EP format 1 ddf 16 KB EN
Stdmotor 1 ddf 57 KB EN

Manuals

Title Issue File
Type
Size Lang
CTSize Overview 1.1 pdf 251 KB EN