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Features
Number of output pulses per revolution 18000-1800000 ppr
Line number on disc (z) 18000
Reference signal - standard: 1 per shaft revolution
- distance coded: 36 per shaft revolution
Maximum shaft speed 5000 rpm
Maximum shaft load
- radial: 10 N
Accuracy ± 7.5 arc. sec; ± 5.0 arc. sec
Starting torque at 20°C ≤ 0.01 Nm
Rotor moment of inertia < 20x10-6 kgm2
Protection (IEC 529) IP64
Maximum weight without cable 0.7 kg
Operating temperature 0...+50°C
Storage temperature -30...+80°C
Maximum humidity (non-condensing) 98%
Permissible vibration (55 to 2000 Hz) ≤ 100 m/s²
Permissible shock (11 ms) ≤ 300m/s²
Features
Number of output pulses per revolution 18000-1800000 ppr
Line number on disc (z) 18000; 36000
Reference signal
- standard: 1 per shaft revolution
- distance coded for z = 18000: 36 per shaft revolution
- distance coded for z = 36000: 72 per shaft revolution
Permissible mech. speed ≤ 1000 rpm
Max. operating speed 300 to 500 rpm
Accuracy ± 2.5 arc. sec
Permissible shaft load - axial: ≤ 30 N
- radial: ≤ 30 N
Starting torque at 20°C ≤ 0.012 Nm
Rotor moment of inertia < 3.7x10-4 kgm2
Protection (IEC 529) IP64
Maximum weight without cable 3.5 kg
Operating temperature 0...+70°C
Storage temperature -30...+85°C
Maximum humidity (non-condensing) 98%
Permissible vibration (55 to 2000 Hz) ≤ 100 m/s²
Permissible shock (11 ms) ≤ 300m/s²
Features
Number of output pulses per revolution 18000-1800000 ppr
Line number on disc (z) 18000; 36000
Reference signal
- standard: 1 per shaft revolution
- distance coded for z = 18000: 36 per shaft revolution
- distance coded for z = 36000: 72 per shaft revolution
Permissible mech. speed ≤ 1000 rpm
Max. operating speed 300 to 500 rpm
Accuracy ± 2.5 arc. sec
Permissible shaft load - axial: 0.02 mm
- radial: 0.02 mm
Starting torque at 20°C ≤ 0.012 Nm
Rotor moment of inertia < 3.7x10-4 kgm2
Protection (IEC 529) IP64
Maximum weight without cable 4.1 kg
Operating temperature 0...+70°C
Storage temperature -30...+85°C
Maximum humidity (non-condensing) 98%
Permissible vibration (55 to 2000 Hz) ≤ 100 m/s²
Permissible shock (11 ms) ≤ 300m/s²
Features
Number of output pulses per revolution 3.600.000
Line number on disc (z) 36000
Reference signal
- 1 per shaft revolution
- 36 per shaft revolution
- 72 per shaft revolution
Permissible mech. speed ≤ 1000 rpm
Max. operating speed 300 to 500 rpm
Accuracy ± 2.0 arc. sec
Permissible shaft load - axial: 0.02 mm
- radial: 0.02 mm
Starting torque at 20°C ≤ 0.5 Nm
Rotor moment of inertia < 0.9x10-3 kgm2
Protection (IEC 529) IP64
Maximum weight without cable 4.5 kg
Operating temperature 0...+70°C
Storage temperature -30...+85°C
Maximum humidity (non-condensing) 98%
Permissible vibration (55 to 2000 Hz) ≤ 100 m/s²
Permissible shock (11 ms) ≤ 300m/s²
Features
Number of output pulses per revolution 18000-1800000 ppr
Line number on disc (z) 18000
Reference signal - standard: 1 per shaft revolution
- distance coded: 36 per shaft revolution
Permissible mech. speed ≤ 3000 rpm
Max. operating speed 600 to 1000 rpm
Accuracy grades ± 5.0 arc. sec
Permissible shaft runout - axial: 0.02 mm
- radial: ± 0.02 mm
Starting torque at 20°C ≤ 0.08 Nm
Rotor moment of inertia < 0.6x10-4 kgm2
Protection (IEC 529) IP64
Maximum weight without cable 1.2 kg
Operating temperature 0...+70°C
Storage temperature -30...+85°C
Maximum humidity (non-condensing) 98%
Permissible vibration (55 to 2000 Hz) ≤ 100 m/s²
Features
Absolute measuring method
Hollow shaft diameter (up to 50 mm)
Integrated stator coupling
Simple installation
Typical field of application
Rotational axes with reduced accuracy requirements
Features
Absolute measuring method
Large hollow shaft diameter (up to 100 mm)
Integrated stator coupling
Compact size for limited installation space
System accuracy includes the deviation caused by the shaft connection
Outstanding dynamic response
Simple installation
Typical field of application
Rotary tables
Swivel heads
Features
Incremental measuring method
Solid shaft
Separate shaft coupling for large mounting tolerances
System accuracy does not include the deviation caused by the shaft connection
Typical field of application
Features
Incremental measuring method
Large hollow shaft diameter (up to 60 mm)
Integrated stator coupling
Compact size for limited installation space
System accuracy includes the deviation caused by the shaft connection
Outstanding dynamic response
Simple installation
Typical field of application
Rotary tables
Swivel heads
Features
Large hollow shaft diameter (up to 10 m with a scale tape)
High shaft speeds up to 20,000 rpm
No additional starting torque from shaft seals
Segment versions
Also available with Functional Safety Modular angle encoders with optical scanning are available with various graduation carriers:
ERP/ERO: Glass circular scale with hub
ERA/ECA 4000: Steel drum
ERA 7000/8000: Steel scale tape
Typical field of application
High-resolution rotary axes with high reproducibility
Very high number of signal periods
Small mounting space
Small interpolation error and low signal noise
Features
Wide temperature range
Superior environment resistance
Vibration: 196m/s2{20G} at 10Hz .500Hz, for 2 hours to each of three axes.
Shock: 981m/s2{100G} for 6ms, 3 times to each of 6 axes, 18 times in total
Humidity: 90% RH or above at 60°C
High-speed rotation
High reliability - Extremely long life and high reliability are assured by the structure of mechanical parts and automated coil incorporation.
Absolute position detection
Long-distance transmission - Robustness against noise enables long-distance transmission
Capable of compact incorporation - The use of built-in types of Smartsyn minimizes the housings of motors. Best suited for compact design
Low cost
Multipolarization is possible by increasing the multiplication factor of angle
Features
Wide temperature range
Superior environment resistance
Vibration: 196m/s2{20G} at 10Hz .500Hz, for 2 hours to each of three axes.
Shock: 981m/s2{100G} for 6ms, 3 times to each of 6 axes, 18 times in total
Humidity: 90% RH or above at 60°C
High-speed rotation
High reliability - Extremely long life and high reliability are assured by the structure of mechanical parts and automated coil incorporation.
Absolute position detection
Long-distance transmission - Robustness against noise enables long-distance transmission
Capable of compact incorporation - The use of built-in types of Smartsyn minimizes the housings of motors. Best suited for compact design
Low cost
Multipolarization is possible by increasing the multiplication factor of angle
Features
Wide temperature range
Superior environment resistance
Vibration: 196m/s2{20G} at 10Hz .500Hz, for 2 hours to each of three axes.
Shock: 981m/s2{100G} for 6ms, 3 times to each of 6 axes, 18 times in total
Humidity: 90% RH or above at 60°C
High-speed rotation
High reliability - Extremely long life and high reliability are assured by the structure of mechanical parts and automated coil incorporation.
Absolute position detection
Long-distance transmission - Robustness against noise enables long-distance transmission
Capable of compact incorporation - The use of built-in types of Smartsyn minimizes the housings of motors.
Best suited for compact design
Low cost
Multipolarization is possible by increasing the multiplication factor of the angle.
Features
Wide temperature range
Superior environment resistance
Vibration: 196m/s2{20G} at 10Hz .500Hz, for 2 hours to each of three axes.
Shock: 981m/s2{100G} for 6ms, 3 times to each of 6 axes, 18 times in total
Humidity: 90% RH or above at 60°C
High-speed rotation
High reliability - Extremely long life and high reliability are assured by the structure of mechanical parts and automated coil incorporation.
Absolute position detection
Long-distance transmission - Robustness against noise enables long-distance transmission
Capable of compact incorporation - The use of built-in types of Smartsyn minimizes the housings of motors.
Best suited for compact design
Low cost
Multipolarization is possible by increasing the multiplication factor of the angle.
Features
Wide temperature range
Superior environment resistance
Vibration: 196m/s2{20G} at 10Hz .500Hz, for 2 hours to each of three axes.
Shock: 981m/s2{100G} for 6ms, 3 times to each of 6 axes, 18 times in total
Humidity: 90% RH or above at 60°C
High-speed rotation
High reliability - Extremely long life and high reliability are assured by the structure of mechanical parts and automated coil incorporation.
Absolute position detection
Long-distance transmission - Robustness against noise enables long-distance transmission
Capable of compact incorporation - The use of built-in types of Smartsyn minimizes the housings of motors. Best suited for compact design
Low cost
Multipolarization is possible by increasing the multiplication factor of angle
Features
Wide temperature range
Superior environment resistance
Vibration: 196m/s2{20G} at 10Hz .500Hz, for 2 hours to each of three axes.
Shock: 981m/s2{100G} for 6ms, 3 times to each of 6 axes, 18 times in total
Humidity: 90% RH or above at 60°C
High-speed rotation
High reliability - Extremely long life and high reliability are assured by the structure of mechanical parts and automated coil incorporation.
Absolute position detection
Long-distance transmission - Robustness against noise enables long-distance transmission
Capable of compact incorporation - The use of built-in types of Smartsyn minimizes the housings of motors. Best suited for compact design
Low cost
Multipolarization is possible by increasing the multiplication factor of angle
Features
Wide temperature range
Superior environment resistance
Vibration: 196m/s2{20G} at 10Hz .500Hz, for 2 hours to each of three axes.
Shock: 981m/s2{100G} for 6ms, 3 times to each of 6 axes, 18 times in total
Humidity: 90% RH or above at 60°C
High-speed rotation
High reliability - Extremely long life and high reliability are assured by the structure of mechanical parts and automated coil incorporation.
Absolute position detection
Long-distance transmission - Robustness against noise enables long-distance transmission
Capable of compact incorporation - The use of built-in types of Smartsyn minimizes the housings of motors. Best suited for compact design
Low cost
Multipolarization is possible by increasing the multiplication factor of angle
Features
Wide temperature range
Superior environment resistance
Vibration: 196m/s2{20G} at 10Hz .500Hz, for 2 hours to each of three axes.
Shock: 981m/s2{100G} for 6ms, 3 times to each of 6 axes, 18 times in total
Humidity: 90% RH or above at 60°C
High-speed rotation
High reliability - Extremely long life and high reliability are assured by the structure of mechanical parts and automated coil incorporation.
Absolute position detection
Long-distance transmission - Robustness against noise enables long-distance transmission
Capable of compact incorporation - The use of built-in types of Smartsyn minimizes the housings of motors. Best suited for compact design
Low cost
Multipolarization is possible by increasing the multiplication factor of angle
Features
Wide temperature range
Superior environment resistance
Vibration: 196m/s2{20G} at 10Hz .500Hz, for 2 hours to each of three axes.
Shock: 981m/s2{100G} for 6ms, 3 times to each of 6 axes, 18 times in total
Humidity: 90% RH or above at 60°C
High-speed rotation
High reliability - Extremely long life and high reliability are assured by the structure of mechanical parts and automated coil incorporation.
Absolute position detection
Long-distance transmission - Robustness against noise enables long-distance transmission
Capable of compact incorporation - The use of built-in types of Smartsyn minimizes the housings of motors. Best suited for compact design
Low cost
Multipolarization is possible by increasing the multiplication factor of angle
Features
Wide temperature range
Superior environment resistance
Vibration: 196m/s2{20G} at 10Hz .500Hz, for 2 hours to each of three axes.
Shock: 981m/s2{100G} for 6ms, 3 times to each of 6 axes, 18 times in total
Humidity: 90% RH or above at 60°C
High-speed rotation
High reliability - Extremely long life and high reliability are assured by the structure of mechanical parts and automated coil incorporation.
Absolute position detection
Long-distance transmission - Robustness against noise enables long-distance transmission
Capable of compact incorporation - The use of built-in types of Smartsyn minimizes the housings of motors. Best suited for compact design
Low cost
Multipolarization is possible by increasing the multiplication factor of angle
Features
Wide temperature range
Superior environment resistance
Vibration: 196m/s2{20G} at 10Hz .500Hz, for 2 hours to each of three axes.
Shock: 981m/s2{100G} for 6ms, 3 times to each of 6 axes, 18 times in total
Humidity: 90% RH or above at 60°C
High-speed rotation
High reliability - Extremely long life and high reliability are assured by the structure of mechanical parts and automated coil incorporation.
Absolute position detection
Long-distance transmission - Robustness against noise enables long-distance transmission
Capable of compact incorporation - The use of built-in types of Smartsyn minimizes the housings of motors. Best suited for compact design
Low cost
Multipolarization is possible by increasing the multiplication factor of angle
Features
Wide temperature range
Superior environment resistance
Vibration: 196m/s2{20G} at 10Hz .500Hz, for 2 hours to each of three axes.
Shock: 981m/s2{100G} for 6ms, 3 times to each of 6 axes, 18 times in total
Humidity: 90% RH or above at 60°C
High-speed rotation
High reliability - Extremely long life and high reliability are assured by the structure of mechanical parts and automated coil incorporation.
Absolute position detection
Long-distance transmission - Robustness against noise enables long-distance transmission
Capable of compact incorporation - The use of built-in types of Smartsyn minimizes the housings of motors. Best suited for compact design
Low cost
Multipolarization is possible by increasing the multiplication factor of angle
Features
Wide temperature range
Superior environment resistance
Vibration: 196m/s2{20G} at 10Hz .500Hz, for 2 hours to each of three axes.
Shock: 981m/s2{100G} for 6ms, 3 times to each of 6 axes, 18 times in total
Humidity: 90% RH or above at 60°C
High-speed rotation
High reliability - Extremely long life and high reliability are assured by the structure of mechanical parts and automated coil incorporation.
Absolute position detection
Long-distance transmission - Robustness against noise enables long-distance transmission
Capable of compact incorporation - The use of built-in types of Smartsyn minimizes the housings of motors. Best suited for compact design
Low cost
Multipolarization is possible by increasing the multiplication factor of angle
Features
Wide temperature range
Superior environment resistance
Vibration: 196m/s2{20G} at 10Hz .500Hz, for 2 hours to each of three axes.
Shock: 981m/s2{100G} for 6ms, 3 times to each of 6 axes, 18 times in total
Humidity: 90% RH or above at 60°C
High-speed rotation
High reliability - Extremely long life and high reliability are assured by the structure of mechanical parts and automated coil incorporation.
Absolute position detection
Long-distance transmission - Robustness against noise enables long-distance transmission
Capable of compact incorporation - The use of built-in types of Smartsyn minimizes the housings of motors. Best suited for compact design
Low cost
Multipolarization is possible by increasing the multiplication factor of angle
Features
Wide temperature range
Superior environment resistance
Vibration: 196m/s2{20G} at 10Hz .500Hz, for 2 hours to each of three axes.
Shock: 981m/s2{100G} for 6ms, 3 times to each of 6 axes, 18 times in total
Humidity: 90% RH or above at 60°C
High-speed rotation
High reliability - Extremely long life and high reliability are assured by the structure of mechanical parts and automated coil incorporation.
Absolute position detection
Long-distance transmission - Robustness against noise enables long-distance transmission
Capable of compact incorporation - The use of built-in types of Smartsyn minimizes the housings of motors. Best suited for compact design
Low cost
Multipolarization is possible by increasing the multiplication factor of angle
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