Akrib

is systems

V-81 / V-82

GTD SeriesV Granite T-Drive Gantry

SpecificationsGTD

1.8

9.2

31.4

25.6

6.26

9.40

0.67

3.6

18.4

15.7

12.8

1.57

2.35

0.67

N

N

N/SqRt(W)

W

W

mm

V

°C

W/°C

Arms

Arms

N/Arms

Vpeak/(m/s)

mH

Ohms

ms

Kg

mm

110

624

15.8

48.7

1555

60.0

330.0

125.0

0.65

2.3

13.0

48.0

39.2

7.00

9.20

0.76

0.56

121.0

289

10.2

30.5

796.0

60

57

121

330

125

0.41

0.45

Direct drive, no cogging,

zero backlash linear motor

High accelerationsand speeds

Smooth motion at low speeds

(low velocity ripple)

Precise homing through encoder index pulse

Performance Parameters

Continuous Force, coil @100°C

Peak Force

Motor Constant

Continuous Power

Peak Power

Electrical Cycle

Max Bus Voltage

Max Coil Temperature

Thermal Dissipation Constant

Continuous Current

Peak Current

Force Constant

Back EMF Constant

Inductance

Terminal Resistance @25°C

Electrical Time Constant

Mechanical Parameters

Coil Mass

Coil Length

Specifications

Model

Drive Type

Axis Bottom

Motor AUM3-S2 AUM3-S2 AUM4-S2

Unit Series Parallel Series

GTD

Top

T-Drive

Stages & System

s

DimensionsGTD

SpecificationsGTD

Akrib

is systems

V-83 / V-84

Dimension Drawing

Dimension Drawing

Effective Stroke

Effective Stroke Sensor Position Hard Stopper Position

(mm) (mm) (mm)Model Drive Type Axis

Top 200 202 210

Bottom 400 402 408GTD T-Drive

Performance Parameter

Part Numbering

Specification Parameter Unit GTD400X200

Straightness ±3µm/25mm NTE±10µm for FS

Flatness ±3µm/25mm NTE±10µm for FS

Repeatability (1µm resolution) ±3µm (40µm scale pitch)

Repeatability (0.5µm resolution) ±1.5µm (20µm scale pitch)

Repeatability (0.1µm resolution) ±1µm (20µm scale pitch)

Repeatability (Analogue) ±5 counts

X-Y Orthogonality Arc-sec 10

µm

Sensor TypeJ，K

ModelGTD

Stroke400x200

DriveT

Top Axis Motor ModelAUM3-S/P-S2

Bottom Axis Motor ModelAUM4-S/P-S2

GTD-400X200-T-AUM3-S-S2-AUM4-S-S2-J-H9D-3.0-R22-0.5-T

Hall OptionH9D

2

Resolution(um)

0.1,1.0,0.5

Encoder Option (type)R22，R10

Motor Cable (m)1.0-5.0

1

Motor cable is the length of cable measured after the bottom axis cable chain.

Available for 1um only

1

2

Stages & System

s

Stages & System

s