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ADRS 机械轴承精密直驱转台 | ADRS Mechanical-Bearing Direct-Drive Rotary Stage
拥有直驱技术和低矮外形的Aerotech ADRS 系列转台提供了一个更好的选择，以代替皮带和蜗杆驱动转台。

ADRS Series Specifications

Model ADRS-100 ADRS-150 ADRS-200
Tabletop Diameter 95 mm 140 mm 190 mm
Aperture 6 mm 15 mm 26 mm
Bus Voltage 340 VDC
Maximum Torque (Continuous) 0.64 N・m 2.36 N・m 5.99 N・m
Max Speed(1) 1500 rpm 600 rpm 400 rpm
Accuracy Uncalibrated 388 μrad (80 arc sec)
Calibrated(2) 29.1 μrad (6 arc sec)
Repeatability 14.6 μrad (3 arc sec)
Max Load(3) Axial 7 kg 20 kg 40 kg
Radial 3 kg 10 kg 20 kg
Axial Error Motion(4) 2 μm 5 μm 5 μm
Radial Error Motion(4) 3 μm 5 μm 5 μm
Tilt Error Motion 48.5 μrad (10 arc sec)
Inertia Unloaded 0.00038 kg-m2 0.00242 kg-m2 0.00843 kg-m2
Total Mass 2.0 kg 4.3 kg 7.6 kg
Finish Tabletop Hardcoat
Stage Black Anodize
  1. Maximum speed is based on stage capability. Actual speed may depend on encoder resolution, load, amplifier bus voltage and motor. See the S-series rotary motor for more information.
  2. With HALAR.
  3. Maximum loads are mutually exclusive.
  4. For the ADRS-100, error motion specifications are below 700 rpm. Above 700 rpm the max radial error is 5 microns. Errors measured 25 mm above the tabletop.

ADRS Maximum Encoder Frequency

Resolution-Speed ADRS-100 ADRS-150 ADRS-200
AS/X5 1500 rpm 600 rpm 600 rpm
X50 533 rpm 192 rpm 192 rpm
  • Axial and Radial Cantilevered Load Capability (ADRS100)
  • Axial and Radial Cantilevered Load Capability (ADRS200)

Dimensions

  • ADRS-100
  • ADRS-150
  • ADRS-200

Ordering Information

Ordering Example

ADRS -200 -M -A -AS -S

Ordering Options

Series Width (mm) Mounting Pattern Winding Option Position Transducer Construction Options
ADRS -100
-150
-200 		-M
-U 		-A
-B 		-AS
-X 		-S

ADRS Series Direct-Drive Rotary Stage

Option Description
ADRS-100 100 mm wide direct-drive rotary stage with 0.64 N-m continuous torque output
ADRS-150 150 mm wide direct-drive rotary stage with 2.36 N-m continuous torque output
ADRS-200 200 mm wide direct-drive rotary stage with 5.99 N-m continuous torque output

Mounting Pattern

Option Description
-M Metric-dimension mounting pattern and holes
-U English-dimension mounting pattern and holes

Winding Options

Option Description
-A Low speed, high torque-constant winding option
-B High speed, low torque-constant winding option

Position Transducer

Option Description
-AS Standard feedback device, 1 Vpp sine wave output, 10,000 cycles per rev on ADRS-200/150, 3600 cycles per rev on ADRS-100
-X5 Square-wave digital output, 50,000 cycles per rev on ADRS-200/150 and 18,000 cycles per rev on ADRS-100
-X50 Square-wave digital output, 500,000 cycles per rev on ADRS-200/150 and 180,000 cycles per rev on ADRS-100
    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 at least 16 MHz or higher. Slower clock rates are available on request.

Construction Options (ADRS-150 & -200)

Option Description
-S Bottom shaft seal (not available on ADRS-100; ADRS-100 has an integral bottom labyrinth seal)
-NS No bottom shaft seal