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ABRS Series

Ordering Example

ABRS

-200MP

-M

-AS

Series

Width (mm)

Mounting Pattern

Position Transducer

-150MP
-200MP
-250MP
-300MP

-M

-AS
-X50

ABRS Series Direct-Drive, Air-Bearing, Rotary Stage

ABRS-150MP

150 mm wide air-bearing rotary stage with 0.82 N-m peak torque output

ABRS-200MP

200 mm wide air-bearing rotary stage with 2.12 N-m peak torque output

ABRS-250MP

250 mm wide air-bearing rotary stage with 9.42 N-m peak torque output

ABRS-300MP

300 mm wide air-bearing rotary stage with 23.98 N-m peak torque output

Mounting Pattern

-M

Metric-dimension mounting pattern and holes

Position Transducer

-AS

Standard feedback device, sine wave output; 3600 cycles per rev on ABRS-150MP; 8192 cycles per rev on ABRS-200MP; 11,840 cycles per rev on ABRS-250MP; 18,000 cycles per rev on ABRS-300MP

-X50

Square-wave digital output; 180,000 cycles per rev on ABRS-150MP; 409,600 cycles per rev on ABRS-200MP; 592,000 cycles per rev on ABRS-250MP; 900,000 cycles per rev on ABRS-300MP

Note: Digital output encoder signals are synthesized with a 16 MHz clock. Care must be taken to ensure that the encoder sample rate on the controller is 16 MHz or higher. Slower clock rates are available upon request.