
14
Series Overall dimensions Diameter Mechanically
permissible
speed
Natural freq.
of stator
connection
Maximum
operating
temperature
Angle encoders with integral bearing and integrated stator coupling
RCN 2000
–i 1 500 min
–1
j 1 000 Hz RCN 23xx: 60 °C
RCN 25xx: 50 °C
RCN 5000
– i 1 500 min
–1
j 1 000 Hz RCN 53xx: 60 °C
RCN 55xx: 50 °C
RCN 8000
D: 60 mm
and 100 mm
i500 min
–1
j 900 Hz 50 °C
Angle encoders without integral bearing
ERA 4000
Steel scale drum
D1: 40 mm to
512 mm
D2: 76.75 mm to
560.46 mm
i 10 000 min
–1
to
i 1 500 min
–1
– 80 °C
ERA 7000
For inside diameter
mounting
D: 458.62 mm to
1 146.10 mm
i 250 min
–1
to
i 220 min
–1
– 80 °C
ERA 8000
For outside diameter
mounting
D: 458.11 mm to
1 145.73 mm
i50 min
–1
to
i 45 min
–1
– 80 °C
Modular encoders without integral bearing with magnetic graduation
ERM 200
D1: 40 mm to
410 mm
D2: 75.44 mm to
452.64 mm
i19 000 min
–1
to i3 000 min
–1
– 100 °C
ERM 2400
D1: 40 mm to 100 mm
D2: 64.37 mm to
128.75 mm
i 42 000 min
–1
to i 20 000 min
–1
– 100 °C
ERM 2900
D1: 40 mm to 100 mm
D2: 58.06 mm to
120.96 mm
i 35 000 min
–1
/
i 16 000 min
–1
1)
Interfaces for Fanuc and Mitsubishi controls upon request
2)
Segment solutions upon request
Rotary encoders and angle encoders for
integrated and hollow-shaft motors
Antriebsgeber_en_2013.indd 14 12.11.2013 06:54:04
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