AMSABS 3B Size 45 Technical Specifications
Absolute Measuring System with Roller Profile - Size 45
Guideway Types AMSABS 3B S 45
| AMSABS 3B S 45-N | AMSABS 3B S 45-C |
|---|---|
| Standard | Cover Strip |
Guideway Specifications AMSABS 3B S 45
| Parameter | AMSABS 3B S 45-N | AMSABS 3B S 45-C |
|---|---|---|
| Rail Width B1 (mm) | 45 | 45 |
| Rail Height J1 (mm) | 40 | 40 |
| Max Single Length L3 (mm) | 6000 | 6000 |
| Mounting Hole Pitch L4 (mm) | 52.5 | 52.5 |
| First/Last Hole Position L5/L10 (mm) | 25 | 25 |
| Weight per Unit (kg/m) | 10.8 | 10.6 |
Carriage Types AMSABS 3B W 45
| W 45-A | W 45-B | W 45-C |
|---|---|---|
| Standard High Load | Standard Long High Load | High-Flat High Load |
| W 45-D | W 45-F | W 45-G |
|---|---|---|
| High-Flat Long High Load | Flat Medium Load | Flat Long Medium Load |
Note: Size 45 does not offer E type (side mounting) carriage.
Carriage Specifications AMSABS 3B W 45
| Parameter | W 45-A | W 45-B | W 45-C | W 45-D | W 45-F | W 45-G |
|---|---|---|---|---|---|---|
| System Height A (mm) | 60 | 60 | 70 | 70 | 60 | 60 |
| Carriage Width B (mm) | 120 | 120 | 86 | 86 | 86 | 86 |
| Carriage Height J (mm) | 50 | 50 | 60 | 60 | 50 | 50 |
| Carriage Length incl. Housing L9 (mm) | 226 | 261 | 226 | 261 | 226 | 261 |
| Measuring Carriage Total Length L13 (mm) | 243.7 | 278.7 | 243.7 | 278.7 | 243.7 | 278.7 |
| Carriage Weight (kg) | 3.8 | 4.9 | 3.6 | 4.6 | 2.9 | 3.7 |
Load Ratings
| Carriage Type | C₀ Static Load (N) | C₁₀₀ Dynamic Load (N) | M₀Q Static Moment (Nm) | M₀L Static Moment (Nm) |
|---|---|---|---|---|
| A / C / F | 167,500 | 93,400 | 4,621 | 2,790 |
| B / D / G | 229,500 | 127,800 | 6,333 | 5,161 |
Measuring System Specifications
| Parameter | Specification |
|---|---|
| Measuring Principle | Magneto-resistive Absolute Encoding |
| Accuracy | ± 5 µm |
| Maximum Measuring Length | 6000 mm |
| Output Interface | SSI / BiSS-C |
| Protection Rating | IP68 |
Available Options
Accuracy Grades
| Accuracy Grade | Carriage and Rail Tolerance | Max Difference for Paired Carriages |
|---|---|---|
| G0 Ultra High Precision | ± 5 µm | 3 µm |
| G1 High Precision | ± 10 µm | 5 µm |
| G2 Precision | ± 20 µm | 7 µm |
| G3 Standard | ± 30 µm | 25 µm |
Preload Classes
| Preload Class | Preload Force (% of C₀) | Application |
|---|---|---|
| V0 | 0-2% | Very low friction, uniform load |
| V1 | 3% | Low friction, slight vibration |
| V2 | 8% | High rigidity, moderate vibration |
| V3 | 13% | Maximum rigidity, impact loads |
Read Head Interface
| Interface Code | Type | Description |
|---|---|---|
| TS1 | SSI | Serial Synchronous Interface, unidirectional transmission |
| TB1 | BiSS-C | Bidirectional Serial Interface, supports diagnostic functions |
Order Code Examples
Guideway Order Code
AMSABS 3B S 45-N-G1-KC-R1-2000-25-25
- AMSABS 3B S 45 = AMSABS 3B Guideway Size 45
- N = Standard type
- G1 = High precision
- KC = Countersunk holes
- R1 = Reference surface at bottom
- 2000 = Rail length 2000mm
Carriage Order Code
AMSABS 3B W 45-A-G1-V1-S10-LV-TS1
- AMSABS 3B W 45 = AMSABS 3B Carriage Size 45
- A = Standard type carriage
- G1 = High precision
- V1 = Light preload
- S10 = Lubrication port position
- LV = Full grease fill
- TS1 = SSI interface