ACS 机械轴承精密直驱转台 | ACS Mechanical-Bearing Direct-Drive Rotary Stage
Aerotech的ACS系列转台具有集成的ER弹簧夹头或3爪夹持器配置为范围广泛的材料和应用提供自动材料处理能力。
ACS Series Specifications
| Model | ACS-100-85 | ACS-100-135 | ACS-150-115 | ACS-150-135 | ACS-150-180 | |
|---|---|---|---|---|---|---|
| Travel | ±360° Continuous | |||||
| Gripper/Collet Option(1) | ER8 | ER25, ER40, 3J-12 | ||||
| Three-Jaw Gripper Travel | N/A | 10 mm, 16 mm | ||||
| Maximum Torque (Continuous) | 0.64 N・m | 1.6 N・m | 2.36 N・m | 4.18 N・m | 7.69 N・m | |
| Accuracy | ±72.7 μrad (±15 arc sec) | |||||
| Repeatability | ±29 μrad (±6 arc sec) | |||||
| Pin/Collet Runout (ER Collets)(2) | <25 μm | |||||
| Grip Repeatability/Max Jaw Length (3 Jaw) | ±20 μm/50 mm | |||||
| Aperture | ER8 | 5 mm | N/A | |||
| ER25 | N/A | 16 mm | ||||
| ER40 | N/A | 30 mm | ||||
| 3J-12 | N/A | 12 mm | ||||
| Max Loads(3) | ER8 | 1.5 kg (Axial); 0.5 kg (Radial); 0.75 N・m (Moment) | ||||
| ER25 | 10 kg (Axial); 5 kg (Radial); 6 N・m (Moment) | |||||
| ER40 | 15 kg (Axial); 10 kg (Radial); 12 N・m (Moment) | |||||
| 3J-12 | 20 kg (Axial); 11 kg (Radial); 6 N・m (Moment) | |||||
| Rated Speed(4) | 800 rpm | 600 rpm | ||||
| Bus Voltage | Up to 340 VDC | |||||
| Finish | Table | Hardcoat | ||||
| Stage | Black Anodize | |||||
- Collet chuck accepts Rego-Fix ER collets manufactured to DIN6499 specifications only.
- Measured TIR of precision gage pin chucked with an ultra-precision ER collet (DIN6499) 6 mm away from collet face with no load.
- Maximum loads are mutually exclusive. Loading limits are due to the collet chuck mechanism. Contact Aerotech directly if part load requirement exceeds specifications.
- Maximum speed based on stage capability; maximum application velocity may be limited by system data rate, system resolution and load.
- Collet chuck mechanism is normally-closed. Collet mechanism requires air to open collet chuck. Air supply must be dry (0oF dew point) oil-less air OR 99.99% pure nitrogen. Air or nitrogen must be filtered to 0.25 micron particle size or better. With 3-jaw gripper, air or nitrogen should be filtered to 20 micron particle size or better.
ACS Series Specifications
| Model | ACS-200-155 | ACS-200-185 | ||||
|---|---|---|---|---|---|---|
| Travel | ±360° Continuous | |||||
| Gripper/Collet Option | 3J-12(1); 3J-25(2) | |||||
| 3 Jaw Gripper Travel | 3J-12 | 10 mm, 16 mm | ||||
| 3J-25 | 13 mm, 20 mm | |||||
|
Maximum Torque (Continuous) |
11.12 N・m | 15.93 N・m | ||||
| Accuracy | ±72.7 μrad (±15 arc sec) | |||||
| Repeatability | ±29 μrad (±6 arc sec) | |||||
| Grip Repeatability(1) | ±20 μm | |||||
| Max Jaw Length From Chuck Face | 50 mm for 3J-12; 70 mm for 3J-25 | |||||
| Aperture | 3J-12 | 12 mm | ||||
| 3J-25 | 25 mm | |||||
| Max Load(2) | 3J-12 | 20 kg (Axial); 11 kg (Radial); 6 N・m (Moment) | ||||
| 3J-25 | 30 kg (Axial); 18 kg (Radial); 13 N・m (Moment) | |||||
| Rated Speed | 500 rpm | |||||
| Bus Voltage | Up to 340 VDC | |||||
| Finish | Table | Hardcoat | ||||
| Stage | Black Anodize | |||||
- Measured TIR of precision gage pin 10 mm away from gripper face with no load.
- Maximum loads are mutually exclusive. Loading limits are due to the collet chuck mechanism. Contact Aerotech directly if part load requirement exceeds specifications.
- Collet chuck mechanism is normally-closed. Gripper mechanism requires air to open. Air supply must be dry (0oF dew point) oil-less air OR 99.99% pure nitrogen. For 3-jaw gripper, air or nitrogen must be filtered to 20 micron particle size or better.
ACS Maximum Encoder Frequency
| Resolution-Speed | ACS-100 | ACS-150 | ACS-200 |
|---|---|---|---|
| AS/X5 | 1500 rpm | 600 rpm | 600 rpm |
| X50 | 530 rpm | 190 rpm | 102 rpm |
Dimensions
-
ACS-100
-
ACS-150-ER
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ACS-150-3J
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ACS-200-3J
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Ordering Information
Ordering Example
| ACS | -150-115 | -ER25 | -AS | -NO-10 | -S | -1.5-2.5MM | -WRENCH | -AP | -HPD |
Ordering Options
| Series | Frame Size | Fixture Type | Position Transducer | Gripper Options | Seal Options | Collet Size | Tooling | Air Purge | Connector Option for ACS-100-xx |
|---|---|---|---|---|---|---|---|---|---|
| ACS |
-100-85 -100-135 -150-115 -150-135 -150-180 -200-155 -200-185 |
-ER8 -ER25 -ER40 -3J-12 -3J-25 |
-X5 -X50 |
NO/NC-10 NO/NC-13 NO/NC-16 NO/NC-20 |
-S | -X.X-Y.Y MM | -WRENCH | -AP |
-HPD -25D |
ACS Series Direct-Drive Rotary Stage
| Option | Description |
|---|---|
| ACS | Direct-drive rotary stage with integral pneumatic collet chuck or 3 jaw gripper and rotary union |
Frame Size
| Option | Description |
|---|---|
| -100-85 | 100 mm diameter direct-drive rotary stage with 0.64 N-m continuous torque and integral rotary union |
| -100-135 | 100 mm diameter direct-drive rotary stage with 1.6 N-m continuous torque and integral rotary union |
| -150-115 | 150 mm diameter direct-drive rotary stage with 2.36 N-m continuous torque and integral rotary union |
| -150-135 | 150 mm diameter direct-drive rotary stage with 4.18 N-m continuous torque and integral rotary union |
| -150-180 | 150 mm diameter direct-drive rotary stage with 7.69 N-m continuous torque and integral rotary union |
| -200-155 | 200 mm diameter direct-drive rotary stage with 11.12 N-m continuous torque and integral rotary union |
| -200-185 | 200 mm diameter direct-drive rotary stage with 15.93 N-m continuous torque and integral rotary union |
Fixture Type
| Option | Description |
|---|---|
| -ER8 | Air-actuated ER8 collet holder, normally closed, supports tube diameters from 0.7 mm to 5 mm; only available on ACS-100-XXX |
| -ER25 | Air-actuated ER25 collet holder, normally closed, supports tube diameters from 0.5 mm to 16 mm; only available on ACS-150-XXX |
| -ER40 | Air-actuated ER40 collet holder, normally closed, supports tube diameters from 15.5 mm to 30 mm; only available on ACS-150-XXX |
| -3J-12 | Air-actuated 3-jaw gripper with 12 mm clear aperture, ±20 micron repeatability; available on ACS-150 and ACS-200 |
| -3J-25 | Air-actuated 3-jaw gripper with 25 mm clear aperture, ±20 micron repeatability; only available on ACS-200 |
Position Transducer
| Option | Description | |
|---|---|---|
| -AS | 1 Vpp sine wave output; 360 arc sec resolution on ACS-150 and 240 arc sec resolution on ACS-200 | |
| -X5 | Square wave digital output; 18 arc sec resolution on ACS-150 and 12 arc sec resolution on ACS-200 | |
| -X50 | Square wave digital output; 1.8 arc sec resolution on ACS-150 and 1.2 arc sec resolution on ACS-200 | |
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.
Gripper Options
| Option | Description |
|---|---|
| NC-10 | Normally closed 3J-12 gripper with 10 mm jaw stroke, 240 N peak grip force |
| NO-10 | Normally open 3J-12 gripper with 10 mm jaw stroke, 240 N peak grip force |
| NC-13 | Normally closed 3J-25 gripper with 13 mm jaw stroke, 450 N peak grip force |
| NO-13 | Normally open 3J-25 gripper with 13 mm jaw stroke, 450 N peak grip force |
| NC-16 | Normally closed 3J-12 gripper with 16 mm jaw stroke, 150 N peak grip force |
| NO-16 | Normally open 3J-12 gripper with 16 mm jaw stroke, 150 N peak grip force |
| NC-20 | Normally closed 3J-25 gripper with 20 mm jaw stroke, 270 N peak grip force |
| NO-20 | Normally open 3J-25 gripper with 20 mm jaw stroke, 270 N peak grip force |
ER Collet Seal Options
| Option | Description |
|---|---|
| -NS | No rear seal (standard) |
| -S | Rear shaft seal |
ER Collet Size
| Option | Description |
|---|---|
| -XX-YYMM | Electro-polished DIN6499AA ER style collet; supports tube diameters from XX to YY mm |
Tooling
| Option | Description |
|---|---|
| -WRENCH | Spanner wrench set for changing ER collet |
Air Purge
| Option | Description |
|---|---|
| -AP | Air purge fitting to positive pressurize ACS stage to limit ingress of airborne particulates |
Connector Options for ACS-100-xx
| Option | Description |
|---|---|
| -HPD | 4 pin D-style motor power and 25 pin D-style feedback |
| -25D | 25 pin D-style motor power and 25 pin D-style feedback |