PRO280 机械轴承丝杠平台 | PRO280 Mechanical-Bearing Ball-Screw Linear Stage | 滚珠丝杠驱动直线定位平台
When a PRO-style stage is desired, but more load capability is necessary, the PRO280 series is ideal. Similar in design to the PRO225 series, PRO280 series stages provide additional load carrying capability with larger bearings, a wider cross-section and a larger servomotor.
PRO280 Specifications
| Model | PRO280-0300 | PRO280-0400 | PRO280-0500 | PRO280-0600 | |||
|---|---|---|---|---|---|---|---|
| Travel | 300 mm | 400 mm | 500 mm | 600 mm | |||
| Drive System | Precision Ball Screw/Brushless Servomotor | ||||||
| Bus Voltage | Up to 320 VDC | ||||||
| Continuous Current | Apk | Up to 4.9 A | |||||
| Arms | Up to 3.5 A | ||||||
| Feedback | Noncontact Rotary Encoder | ||||||
| Resolution | 5 mm/rev lead | 0.5 μm with 2500-line Quadrature Encoder/0.1 μm with 1000-line AS Encoder | |||||
| Maximum Travel Speed(1) | 5 mm/rev lead | 220 mm/s | |||||
| Maximum Acceleration | Function of Motor Selection and Sizing | ||||||
| Maximum Load(2) | Horizontal | 150 kg | |||||
| Vertical | 70 kg | ||||||
| Side | 150 kg | ||||||
| Accuracy | 5 mm/rev lead | ±17.5 μm | ±19 μm | ±21 μm | ±23 μm | ||
| Bidirectional Repeatability | 5 mm/rev lead | ±1 μm | |||||
| Straightness and Flatness | 7 μm | 9 μm | 10 μm | 12 μm | |||
| Nominal Stage Weight | Less Motor | 39.0 kg | 42.8 kg | 46.7 kg | 50.5 kg | ||
| With Motor | 44.0 kg | 47.8 kg | 51.7 kg | 55.5 kg | |||
| Construction | Black Anodized Aluminum Body with Hardcoated Tabletop | ||||||
- Excessive duty cycle may impact stage accuracy. Maximum speed limited to 167 mm/s when using BMS465 motor.
- Payload specifications are for single-axis system and based on ball screw and bearing life of 2500 km (100 million inches) of travel.
- Specifications are for single-axis systems measured 25 mm above the tabletop. Performance of multi-axis systems is payload and workpoint dependent. Consult factory for multi-axis or non-standard applications.
PRO280 Specifications
| Model | PRO280-0800 | PRO280-1000 | |
|---|---|---|---|
| Travel | 800 mm | 1000 mm | |
| Drive System | Precision Ball Screw/Brushless Servomotor | ||
| Bus Voltage | Up to 320 VDC | ||
| Continuous Current | Apk | Up to 4.9 A | |
| Arms | Up to 3.5 A | ||
| Feedback | Noncontact Rotary Encoder | ||
| Resolution | 5 mm/rev lead | 0.5 μm with 2500-line Quadrature Encoder/0.1 μm with 1000-line AS Encoder | |
| Maximum Travel Speed(1) | 5 mm/rev lead | 220 mm/s | 140 mm/s |
| Maximum Acceleration | Function of Motor Selection and Sizing | ||
| Maximum Load(2) | Horizontal | 150 kg | |
| Vertical | 70 kg | ||
| Side | 150 kg | ||
| Accuracy | 5 mm/rev lead | ±26 μm | ±27.5 μm |
| Bidirectional Repeatability | 5 mm/rev lead | ±1 μm | |
| Straightness and Flatness | 14 μm | 17 μm | |
| Nominal Stage Weight | Less Motor | 58.3 kg | 65.8 kg |
| With Motor | 63.3 kg | 70.8 kg | |
| Construction | Black Anodized Aluminum Body with Hardcoated Tabletop | ||
- Excessive duty cycle may impact stage accuracy. Maximum speed limited to 167 mm/s when using BMS465 motor.
- Payload specifications are for single-axis system and based on ball screw and bearing life of 2500 km (100 million inches) of travel.
- Specifications are for single-axis systems measured 25 mm above the tabletop. Performance of multi-axis systems is payload and workpoint dependent. Consult factory for multi-axis or non-standard applications.
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Cantilevered load capability of the PRO280
Dimensions
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PRO280
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HDZ280 Bracket
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Accessory Tabletop
Ordering Information
Ordering Example
| PRO280 | -05MM | -1000 | -TTM | -5V-NC | -BMS | -3 | -FB05 | -NONE | -PLOTS |
Ordering Options
| Series | Ball Screw | Travel (mm) | Tabletop | Limits | Motor | Cable Exit | Options | Coupling | Testing |
|---|---|---|---|---|---|---|---|---|---|
| PRO280 | -05MM |
-0300 -0400 -0500 -0600 -0800 -1000 |
-NO TT -TTM -TTU -TTACC /WIPER |
-5V-NC -5V-NO -24V-NC |
-BMS -BMS-BRK -NM -BMS-AS -BMS-AS-BRK -BM -BM-BRK -BM-AS -BM-AS-BRK |
-0 -3 -5 -8 -12 |
-FB05 -BASE WIPER -LIFTING |
-NONE -C05 |
-PLOTS -NO PLOTS |
Ball Screw
| Option | Description |
|---|---|
| -05MM | 5 mm per revolution ball screw |
PRO280 Series Linear Ball-Screw Stage
| Option | Description |
|---|---|
| -0300 | 300 mm travel stage with ball screw and limits |
| -0400 | 400 mm travel stage with ball screw and limits |
| -0500 | 500 mm travel stage with ball screw and limits |
| -0600 | 600 mm travel stage with ball screw and limits |
| -0800 | 800 mm travel stage with ball screw and limits |
| -1000 | 1000 mm travel stage with ball screw and limits |
Tabletop
| Option | Description |
|---|---|
| -NO TT | No tabletop |
| -TTM | Metric hole-pattern tabletop |
| -TTU | English hole-pattern tabletop |
| -TTACC | Accessory tabletop with mounting pattern for Aerotech rotary stages; see drawings for the supported stage types |
| /WIPER | Wiper option available on all tabletops |
Limits
| Option | Description |
|---|---|
| -5V-NC | 5 V normally-closed limits |
| -5V-NO | 5 V normally-open limits |
| -24V-NC | 24 V normally-closed limits |
Motor
| Option | Description |
|---|---|
| -BMS | Brushless servomotor with 2500 line feedback encoder (BMS465-AH-MS-E2500H) |
| -BMS-BRK | Brushless servomotor with 2500 line feedback encoder and motor mounted brake (BMS465-AH-MS-E2500H-BK2) |
| -NM | No motor |
| -BMS-AS | Brushless slotless servomotor with 1000-line amplified sine encoder (BMS465-A-MS-E1000ASH) |
| -BMS-AS-BRK | Brushless slotless servomotor with 1000-line amplified sine encoder and brake (BMS465-A-MS-E1000ASH-BK2) |
| -BM | Brushless servomotor with 2500-line feedback encoder (BM500-MS-E2500H) |
| -BM-BRK | Brushless servomotor with 2500-line feedback encoder and motor mounted brake (BM500-MS-E2500H-BK2) |
| -BM-AS | Brushless servomotor with 1000-line amplified sine encoder (BM500-MS-E1000ASH) |
| -BM-AS-BRK | Brushless servomotor with 1000-line amplified sine encoder and motor mounted brake (BM500-MS-E1000ASH-BK2) |
Motor Orientation
| Option | Description |
|---|---|
| -0 | No motor |
| -3 | Left cable exit |
| -5 | Right cable exit |
| -8 | Right-side foldback |
| -12 | Left-side foldback |
Options
| Option | Description |
|---|---|
| -FB05 | Motor foldback kit for 0.5-inch diameter motor shaft (required for BMS465 motor) |
| -BASE WIPER | Wiper on base of top axis of XY pair to clear hardcover of bottom axis |
| -LIFTING | Threaded inserts and lifting lugs; recommended for longer travel stages and XY assemblies; only available for PRO280 stages of 400 mm travel or greater |
Coupling
| Option | Description |
|---|---|
| -NONE | No motor coupling supplied |
| -C05 | 0.5-inch diameter motor shaft coupling |
Testing
| Option | Description |
|---|---|
| -PLOTS | Accuracy, repeatability, straightness and flatness plots |
| -NO PLOTS | No performance plots |
Accessories (to be ordered as separate line item)
| Option | Description |
|---|---|
| ALIGNMENT-NPA | Non-precision XY assembly |
| ALIGNMENT-NPAZ | Non-precision XZ or YZ assembly |
| ALIGNMENT-PA10 | XY assembly; 10 arc-second orthogonal |
| ALIGNMENT-PA10Z | XZ or YZ assembly with L-bracket; 10 arc-second orthogonal |
| ALIGNMENT-PA5 | XY assembly; 5 arc-second orthogonal |
| ALIGNMENT-PA5Z | XZ or YZ assembly with L-bracket; 5 arc-second orthogonal |
| HDZ280 | Right angle L-bracket for PRO280-300 and -400 |
| TC-PRO280 | Toe clamps for mounting PRO stage to an English dimension breadboard or hole pattern; recommended number of toe clamps for each travel length: 300 mm travel = 4 clamps; 400-800 mm travel = 8 clamps; 1000 mm travel = 12 clamps |
*Please go HERE for complete information on XY, XZ and YZ assembly options.
*Please go HERE for complete information on motor orientation options.