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Home › Selection & Replacement › ATM90-AUK12x12 SICK SSI ABSOLUTE ENCODERS

ATM90-AUK12x12 SICK SSI ABSOLUTE ENCODERS

EncoderWorks Team
1 yearago

ATM90-AUK12x12 SICK SSI ABSOLUTE ENCODERS

We provide ATM90-AUK12x12 encoder replacement solutions, the use of non-standard form for the production of alternative products, the application parameters of all 1:1. Perfect replacement of the prototype encoder, to solve the procurement and other challenges. The picture is the real photo of the replacement solution.

ATM90-AUK12x12 SICK SSI ABSOLUTE ENCODERS-EncoderWorks
ATM90-AUK12x12 SICK SSI ABSOLUTE ENCODERS-EncoderWorks

Detailed technical data

Performance

Number of steps per revolution (max. resolution)4,096 (12 bit)
Number of revolutions4.096 (12 bit)
Max. resolution (number of steps per revolution x number of revolutions)12 bit x 12 bit (4,096 x 4,096)
ResolutionEx-works: 4,096 steps x 4,096 revolutions, Gray-Code, Set = 0 factory-programmed. Other configurations on request.
Measuring step0.043°
Error limits G±0.25°
Repeatability standard deviation0.1°

Interfaces

Communication interfaceSSI
Initialization time1,050 ms
Parameterising dataNumber of steps per revolution, Number of revolutions, Code type, Electronic adjustment
Code typeGray, binary
Code sequence parameter adjustableCW/CCW (V/R)
Clock frequency1 MHz
Set (electronic adjustment)H-active (L=0-4.7V, H=10-Us V)
cw/ccw (counting sequence when turning)Lactive (L=0-1.5V, H=2.0-Us V)

Electronics

Connection typeCable, 12-wire, radial, 1.5m
Supply voltage10...32V
Power consumption≤ 0.8W (without load)
Reverse polarity protectionYes

Mechanics

Mechanical designThrough hollow shaft
Shaft diameter1/2"
Weight0.8 kg
Shaft materialStainless steel
Flange materialAluminum
Start up torque0.5 Ncm (+20°C)
Operating torque0.4 Ncm (+20°C)
Operating speed≤2,000 min⁻¹
Moment of inertia of the rotor153.77 gcm²
Bearing lifetime3.6×10⁹ revolutions
Angular acceleration≤600,000 rad/s²

Ambient data

EMCAccording to EN 61000-6-2 and EN 61000-6-3
Enclosure ratingIP65, with shaft seal (IEC 60529)
Permissible relative humidity98%
Operating temperature range-20°C...+70°C
Storage temperature range-40°C...+100°C, without package
Resistance to shocks100g, 6ms (EN 60068-2-27)
Resistance to vibration20g, 10Hz (EN 60068-2-6)
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EncoderWorks Technical Support

Contact Support

WeChat: +86 150 5045 0799 (WhatsApp)

Email: encoderworks@outlook.com

ATM90-AUA12x12 SSI Hollow Shaft Encoder Engineering Solution

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WeChat:+86 150 5045 0799 ( WhatsApp) Email:encoderworks@outlook.com