Rotary, Absolute, Multiturn
Rotary Absolute,Multiturn , ATM60
 
Model Name ATM60-A4A12X12
Part No. 1030001 
  
 Mechanical data
 Mechanical interface: Solid shaft, Face mount flange 
 Shaft diameter: 10 mm x 19 mm 
 Start up torque with shaft seal: 2.5 Ncm 
 Start up torque without shaft seal: 0.5 Ncm 
 Operating torque with shaft seal: 1.8 Ncm 
 Operating torque without shaft seal: 0.3 Ncm （In case, that shaft seal has been removed by customer） 
 Permissible shaft loading radial/axial: 300 N, 50 N 
 Maximum operating speed: 6,000 1/min 
 Moment of inertia of the rotor: 35 gcm² 
 Bearing lifetime: 3.6 x 10^9 revolutions 
 Max. angular acceleration: 5 x 10^5 rad/s² 
 Mass: 0.5 kg （For an encoder with connector outlet） 
  

 Electrical data
 Electrical interface: 10 V ... 32 V, SSI 
 Connection type: Connector, M23, 12-pin 
 Power consumption: 0.8 W 
 Supply voltage: 10 V ... 32 V 
 Code type: gray/binary 
 Code sequence: CW/CCW 
  

Interfaces
 Signal wire: 12 core cable, 12 way connector, potential-free with respect to housing 
 Interface signals: Clock +, Clock -, Data +, Data-, For higher clock frequencies, choose synchronous SSI 
 Clock frequency: 1 MHz 
 SET （electronic adjustment）: H-active （L ≡ 0 - 4,7 V, H ≡ 10 - Us V） 
 CW/CCW （counting sequence when turning）: L-active （L ≡ 0 - 1,5 V, H ≡ 2,0 - Us V） 
 RS-422: T x D +, T x D -, R x D +, R x D - 
  

Ambient data
 EMC: EN 61000-6-2, EN 61000-6-3 
 Protection class housing side with connector outlet: IP 67 1） 
 Protection class housing side with cable outlet: IP 65 
 Protection class shaft side without shaft seal: IP 43 
 Protection class shaft side with shaft seal: IP 65 
 Protection class standard: IEC 60529 
 Working temperature range: -20 °C ... 85 °C 
 Storage temperature range: -40 °C ... 100 °C, without package 
 Resistance to shocks: 100 g, 6 ms （EN 60068-2-27） 
 Resistance to vibration: 20 g, 10 Hz ... 2,000 Hz （EN 60068-2-6） 
 Air humidity: 98 % 
 1） With mating connector fitted   

System data
 Max. number of turns: 8,192  
 Resolution: 8,192 x 8,192 
 Error limits: ± 0.25 ° 
 Repeat accuracy: 0.1 ° 
 Measuring step: 0.043 ° 
 Initialization time: 1,050 ms 1） 
 Max. number of steps per revolution: 8,192  
 1） Valid positional data can be read once this time has elapsed