Specifications

1- Heidehain encoder
2- For elevator gearless machine
3- Long life time

 

ERN1387 Heidehain Encoder for gearless machine elevator spare part

 

 

Product characteristics:

Working voltage: 50VDC

Pulse amount: 2048

 

 

Specification Form: 

Working Voltage	DC50±10%(Selv)	Working Temperature	-20°Cto+80°C
Current Consumption	≤120mA	Storage Temperature	-15°Cto+115°C
Power Consumption	≤1W	Ambient Humidity	85%(non-condensing)
Output Signal A B	Sine-Cosine 1Vpp	IP Code	IP40
Output Signal C D	Sine-Cosine 1Vpp(1period pre rev)	Max RPM	6000 RPM (max)
Output Signal R	≥0.4V(1pulse pre rev)	Axial & Radial Load	Axial 90N ,Radial  20N
Signal Accuracy	±35″	Weight	≈1kg
Repeatable Accuracy	±7″	Max Angle Acceleration	≤10  rad/s
Pulse Amount	2048	Start torque 20°C	1Ncm
Frequency Response	500Khz	Vibration Endurance	Vibrating (50-2000Hz)	≤100m/s  (10g)
Isolation	≥10MΩ		Impact(11ms)	≤1000m/s (100g)
Voltage Withstand	500V 1min	Case Material	AL
Shaft Dia	9.525mm	Shaft Material	2Cr13
Axis Form	Cone axis	Shaft Diameter	Φ30-65mm
Taper Ratio	1:10	Connection Type	0.5M Radial Outlet or +PCB plug