ECN 1313 2048 Escalator Elevator Traction Machine Encoders 38mm Rotary Absolute Encoder

Position values/revolution

8192 (13 bits)

Electtically permissible speed/error

1500 rpm/±1 LSB
12 000 rpm/±50 LSB

Calculation time 
Clock frequency

≤9 µs
≤2MHz MHz

Incremental signals

1Vpp

Line count/system accuracy

2048/±20“

Reference mark

–

Cutoff frequencu -3dB

≥400 kHz

Electrical connection
Via PCB connector

12-pin

Voltage supply

DC 3.6V to 14V

Power consumption (maximum)

3.6 V:≤600 mW
14 V:≤700 mW

Current consumption

5 V: 85 mA (typical, without load) 

Stator coupling

Plane-surface coupling

Shaft

Taper shaft φ9.25mm;taper 1:10

Mech. permiss. speed n

≤2000 rpm

Starting torque

≤0.01 Nm(at 20℃)

Moment of inertia of rotor

2.6·10–6 kgm^2

Permissible axial motion of measured shaft

±1.5 mm

Radial runout of the measured shaft

0.13 mm

Vibration 55 Hz to 2000 Hz 
Shock 6 ms

≤300 m/s^2
≤2000 m/s^2

Operating temperature

–40℃ to +115℃

Protection EN 60 529

IP40 when mounted