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AMSABS 3B Size 45 Technical Specifications

Absolute Measuring System with Roller Profile - Size 45

Rail Types AMSABS 3B S 45

AMSABS 3B S 45-N AMSABS 3B S 45-C
AMSABS 3B S 45-N AMSABS 3B S 45-C
Standard Cover strip type

Rail Dimensional Drawing AMSABS 3B S 45

Rail Dimensional Drawing AMSABS 3B S 45

Rail 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 Meter (kg/m) 10.8 10.6

Carriage Types AMSABS 3B W 45

W 45-A W 45-B W 45-C
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
W 45-D W 45-F W 45-G
High-Flat Long
High Load		 Flat
Medium Load		 Flat Long
Medium Load

Note: Size 45 is not available with the E type (side fixing) carriage.

Carriage Dimensional Drawing AMSABS 3B W 45

Carriage Dimensional Drawing AMSABS 3B W 45

Carriage Specifications AMSABS 3B W 45

Parameter AMSABS 3B W 45-A AMSABS 3B W 45-B AMSABS 3B W 45-C AMSABS 3B W 45-D AMSABS 3B W 45-F AMSABS 3B W 45-G
System Height A (mm) 60 60 70 70 60 60
Housing Half Width, Opposite Side A1 (mm) 42 42 42 42 42 42
Housing Half Width, Reading Head Side A2 (mm) 42 42 42 42 42 42
Reading Head Projection A3 (mm) 7.5 7.5 7.5 7.5 7.5 7.5
Carriage Width B (mm) 120 120 86 86 86 86
Reference Distance B2 (mm) 37.5 37.5 20.5 20.5 20.5 20.5
Front Center Lube Port C1 (mm) 8 8 18 18 8 8
Side Lube Port Position C3 (mm) 8 8 18 18 8 8
Side Lube Port Position (2nd) C4 (mm) 21.25 38.75 31.25 38.75 31.25 38.75
Top Lube Port Position C7 (mm) 17 34.5 27 34.5 27 34.5
Carriage Height J (mm) 50 50 60 60 50 50
Mounting Hole Pitch L1 (mm) 80 80 60 80 60 80
Mounting Hole Pitch L2 (mm) 60 60 — — — —
Carriage Length incl. Housing L9 (mm) 226 261 226 261 226 261
Housing Length L11 (mm) 103.6 103.6 103.6 103.6 103.6 103.6
Measuring Carriage Total Length L13 (mm) 243.7 278.7 243.7 278.7 243.7 278.7
Carriage Body Inner Length Lw (mm) 100 135 100 135 100 135
Mounting Hole Pitch N (mm) 100 100 60 60 60 60
Reference Height O (mm) 10 10 10 10 10 10

Load Ratings

Parameter AMSABS 3B W 45-A AMSABS 3B W 45-B AMSABS 3B W 45-C AMSABS 3B W 45-D AMSABS 3B W 45-F AMSABS 3B W 45-G
Static Load Capacity C₀ (N) 167500 229500 167500 229500 167500 229500
Dynamic Load Capacity C₁₀₀ (N) 93400 127800 93400 127800 93400 127800
Static Cross Moment Capacity M₀Q (Nm) 4621 6333 4621 6333 4621 6333
Static Longitudinal Moment Capacity M₀L (Nm) 2790 5161 2790 5161 2790 5161
Dynamic Cross Moment Capacity MQ (Nm) 2577 3527 2577 3527 2577 3527
Dynamic Longitudinal Moment Capacity ML (Nm) 1556 2874 1556 2874 1556 2874
Carriage Weight (kg) 3.8 4.9 3.6 4.6 2.9 3.7

Rigidity Diagram and Load Directions AMSABS 3B W 45

Rigidity Diagram and Load Directions AMSABS 3B W 45

Measuring System Specifications

Measuring Principle Magneto-resistive absolute encoding (magnetically hard periodic N-S scale)
Signal Period 200 µm
Accuracy ± 5 µm / 1000 mm; ± 2 µm / 40 mm
Periodic Error ± 0.7 µm
Resolution max. 0.09765625 µm (TM1 configuration 0.05 µm; TS2 configuration 0.050 µm)
Hysteresis < 0.5 µm
Supply Voltage 5 V ± 10% or 24 V ± 10% (24 V for TS2 configuration, PELV EN 50178)
Max. Speed 3 m/s
Operating Temperature 0 °C ~ +70 °C
Protection Rating IP68

Source: MONORAIL and AMS Product Catalogue §4.6 General technical data (p.39).

Available Options

Based on the Available options icon bar in the catalogue.

Common to Rails and Carriages

Accuracy Classes

G0Highly accurate
G1Very accurate
G2Accurate
G3Standard

Coating

CNNone
CHHard chromium

Rails

Straightness

KCStandard

Locating Side

R11Locating side at bottom, scale at bottom
R12Locating side at bottom, scale at top
R21Locating side at top, scale at bottom
R22Locating side at top, scale at top

Carriages

Preload Classes

V1Low
V2Medium
V3High

Reference Side

R1Reference bottom (below or right)
R2Reference top (top or left)

Reading Head Position

P1Right top
P3Left bottom

Lubrication Ports

S10Left center
S11Top left
S12Lower left side
S13Upper left side
S20Right center
S21Top right
S22Lower right side
S23Upper right side
S49

Lubrication as Delivered

LNOil protect
LGGrease protect
LVFull greasing

Interface (Reading Head Cable Outlet)

TMHabsolute, 0.3 m
TRHabsolute, 3 m
TDCabsolute
TSHabsolute, cable 3 m

Configuration (Signal Protocol)

TSSCycle synchronous serial interface (SSI)
TS1Hybrid: cycle synchronous serial + analogue 1 Vpp
TS2Siemens Drive CLiQ® communications protocol
TF1FANUC Serial Interface
TM1Mitsubishi Serial Interface

Order Code Examples

Rail Order Code

AMSABS 3B S 45-N-G1-KC-R1-2000-25-25

  • AMSABS 3B S 45 = AMSABS 3B Rail Size 45
  • N = Standard type
  • G1 = Very accurate
  • KC = Standard straightness
  • R1 = Reference 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 = Very accurate
  • V1 = Low preload
  • S10 = Lubrication port position
  • LV = Full greasing
  • TS1 = Hybrid: cycle synchronous serial + analogue 1 Vpp configuration
ESC