«KBTEM-OMO»
JOINT STOCK COMPANY
 
Linear step motors

Planar Concern has been designing and manufacturing linear step motors since 1962. The range of motors includes one-axis, two-axes, multi-axes, rotary motors, motors with feedback as well.

Advantages of linear step motors over other transmission mechanisms:

- simple mechanical construction;
- absence of lead screws, driving gears, etc;
- easy to make systems with several objects moved independently in one plane
- small overall dimensions and weight of movable parts;
- high dynamic characteristics;
- low noise level;
- absence of wear of aerostatic bearings
- high reliability;
- environmental cleanliness;

Application:
- Equipment for semiconductor industry (laser pattern generators, wafer steppers, inspection and measurement systems, probers, wire bonders, die bonders, etc.)

- Equipment for electronics industry (PCB equipment, SMT equipment, laser processing equipment, visual inspection equipment, transport and handling systems, etc.)

- Machine building, robotic engineering and other industries.
In addition to our standard models we can design and produce LSMs and LSM-based systems on customer’s requirements.

Specifications

Parameter

One-Axis
LA (LO) Series

Two-Axis
LH Series

Rotary
LR Series

Maximum working field, mm

1500 x 150

1500 x 1000

Ø450 

Maximum speed, m/sec

1

1

1 m/sec-1

Maximum acceleration, m/sec2

10

10

1500 m/sec-2

Positioning repeatability

±3 mkm

±3 mkm

0,2 arc min

Static synchronising force

450 H

110 H

-

Static synchronising moment

-

-

2...30 H m

Gap type

air bearing;
ball bearing

air

air

Number of phases

2

2; 4

2; 4

Phase current, ±10%

1.5; 3

1.5; 3

1.5; 3

 

 
We invite you to visit us
at our booth in
 
Shanghai New International
Expo Centre
Shanghai, China
March 20-22, 2019
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