We provide an efficient replacement for the ATM60-A4A0-K17 SSI absolute encoder, designed to fulfill the same functional criteria as the original product. This solution addresses supply gaps and ensures uninterrupted operation for industrial systems. With a production cycle of 10 working days, our replacement encoders support rapid delivery, minimizing downtime and keeping production running smoothly.
Our alternative encoders are well received in markets such as South America, Southeast Asia, Russia, and Indonesia, where reliability and durability are essential. For discontinued or difficult-to-source encoders, we offer custom non-standard solutions, ensuring compatibility with existing applications while providing high-performance alternatives. This allows customers to continue operations without compromise.
Replacement solution image display.
Ficha técnica
Performance
| Parámetro | Detalles |
|---|---|
| Number of steps per revolution (max. resolution) | 4,096 (12 bit) |
| Number of revolutions | 4,096 (12 bit) |
| Max. resolution (number of steps per revolution × number of revolutions) | 12 bit × 12 bit (4,096 × 4,096) |
| Resolución | Maximum permissible resolution: 25 bit (12 bit single-turn × 13 bit multiturn or 13 bit single-turn × 12 bit multiturn) |
| Measuring step | 0.043° |
| Error limits G | ± 0.25° ¹） |
| Repeatability standard deviation σᵣ | 0.1° ²） |
Interfaces
| Parámetro | Detalles |
|---|---|
| Communication interface | SSI |
| Initialization time | 1.050 ms ¹） |
| Position forming time | 0.15 ms |
| Parameterising data | Number of steps per revolutionNumber of revolutionsCode typeElectronic adjustment |
| Code type | Gray |
| Code sequence parameter adjustable | CW/CCW (V/R) |
Electronics
| Parámetro | Detalles |
|---|---|
| Connection type | Male connector, M23, 12-pin, radial |
| Tensión de alimentación | 10 ... 32 V |
| Consumo de energía | ≤ 0.8 W (without load) |
| Reverse polarity protection | ✔️ |
Mechanics
| Parámetro | Detalles |
|---|---|
| Mechanical design | Solid shaft, face mount flange |
| Diámetro del eje | 10 mm |
| Shaft length | 19 mm |
| Peso | 0.5 kg ¹） |
| Shaft material | Stainless steel |
| Flange material | Aluminium |
| Start up torque | 2.5 Ncm (+20 °C, with shaft seal)0.5 Ncm (+20 °C, without shaft seal) ²） |
| Operating torque | 1.8 Ncm (+20 °C, with shaft seal)0.3 Ncm (+20 °C, without shaft seal) ²） |
| Permissible shaft loading | 300 N (radial)50 N (axial) |
| Operating speed | ≤ 6,000 min⁻¹ ³） |
| Moment of inertia of the rotor | 35 gcm² |
| Bearing lifetime | 3.6 × 10⁶ revolutions |
| Angular acceleration | ≤ 500,000 rad/s² |
Ambient data
| Parámetro | Detalles |
|---|---|
| EMC | According to EN 61000 - 6 - 2 and EN 61000 - 6 - 3 |
| Enclosure rating | IP67, with shaft seal (IEC 60529) ¹IP43, without shaft seal, on encoder flange not sealed (IEC 60529) ¹IP66, without shaft seal, on encoder flange sealed (IEC 60529) ¹ |
| Permissible relative humidity | 98 % |
| Operating 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) |
