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Chapter 2 System Configuration
Serial absolute synchronous encoder specifications
Item
Specifications
Model name
Q171ENC-W8
(Note-1)
Ambient temperature
-5 to 55°C (23 to 131°F)
Resolution 4194304PLS/rev
Transmission method
Serial communications
(Connected to MR-J4-B-RJ)
Direction of increasing addresses
CCW (viewed from end of shaft)
Protective construction
Dustproof/Waterproof
(IP67: Except for the shaft-through portion.)
Permitted speed at power ON
3600r/min
Permitted speed at power OFF
(Note-2)
500r/min
Permitted axial loads
Radial load : Up to 19.6N, Thrust load : Up to 9.8N
Runout at input shaft tip
0.02mm(0.00079 inch) or less,
(15mm(0.59 inch) from tip)
Start friction torque
0.04N•m (20°C (68°F))
Recommended coupling
Bellows coupling
Permitted angular acceleration
40000rad/s
2
Vibration resistance
5G (50 to 200Hz)
Shock resistance
50G (11ms or less)
Internal current consumption [A]
0.2
Mass [kg]
0.6
Connecting cable [m(ft.)]
Q170ENCCBL_M
(_Cable length : 2 (6.56), 5 (16.40), 10 (32.81),
20 (65.62), 30 (98.43), 50 (164.04))
Communications method
Differential driver/receiver
Transmission distance
Up to 50m (164.04ft.)
(Note-1): When "o-ring" is required, please purchase separately by customers.
(Note-2): If it exceeds a permitted speed at power OFF, a position displacement is generated.
Содержание MELSEC-L Series
Страница 1: ...MELSEC L LD77MS Simple Motion Module User s Manual Positioning Control LD77MS2 LD77MS4 LD77MS16 ...
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Страница 70: ...2 10 Chapter 2 System Configuration MEMO ...
Страница 83: ...3 13 Chapter 3 Specifications and Functions MEMO ...
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Страница 140: ...4 22 Chapter 4 Installation Wiring and Maintenance of the Product MEMO ...
Страница 253: ...5 113 Chapter 5 Data Used for Positioning Control MEMO ...
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Страница 438: ...7 20 Chapter 7 Memory Configuration and Data Process MEMO ...
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Страница 485: ...9 25 Chapter 9 Major Positioning Control MEMO ...
Страница 594: ...9 134 Chapter 9 Major Positioning Control MEMO ...
Страница 624: ...10 30 Chapter 10 High Level Positioning Control MEMO ...
Страница 656: ...11 32 Chapter 11 Manual Control MEMO ...
Страница 690: ...12 34 Chapter 12 Expansion Control MEMO ...
Страница 798: ...13 108 Chapter 13 Control Sub Functions MEMO ...
Страница 866: ...14 68 Chapter 14 Common Functions MEMO ...
Страница 884: ...15 18 Chapter 15 Dedicated Instructions MEMO ...
Страница 899: ...16 15 Chapter 16 Troubleshooting MEMO ...
Страница 1036: ...Appendix 88 Appendices MEMO ...
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