ATM60-A4A0-K09 SSI Absolute Encoder Replacement Solution
For the ATM60-A4A0-K09 encoder, we offer a robust replacement solution that provides the same accuracy and reliability as the original SSI absolute encoder. This solution is aimed at overcoming supply constraints and ensuring that customers’ systems continue to operate smoothly. Our optimized manufacturing process allows for delivery within 10 working days, offering rapid response for urgent needs.
The replacement encoders have been widely recognized in regions including South America, Southeast Asia, Russia, and Indonesia, where they have consistently demonstrated high performance and reliability. Furthermore, we can provide customized non-standard encoders to replace discontinued models or units with special requirements, offering industrial clients a practical solution to procurement challenges.
Replacement solution image display.
Технический паспорт
Performance
| Параметр | Подробности |
|---|---|
| Number of steps per revolution (max. resolution) | 4,096 (12 bit) |
| Количество оборотов | 4,096 (12 bit) |
| Max. resolution (number of steps per revolution × number of revolutions) | 12 bit × 12 bit (4,096 × 4,096) |
| Разрешение | 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
| Параметр | Подробности |
|---|---|
| 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
| Параметр | Подробности |
|---|---|
| Connection type | Male connector, M23, 12-pin, radial |
| Напряжение питания | 10 ... 32 V |
| Power consumption | ≤ 0.8 W (without load) |
| Защита от обратной полярности | ✔️ |
Mechanics
| Параметр | Подробности |
|---|---|
| Mechanical design | Solid shaft, face mount flange |
| Диаметр вала | 10 mm |
| Shaft length | 19 mm |
| Вес | 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) |
| Рабочая скорость | ≤ 6,000 min⁻¹ ³） |
| Moment of inertia of the rotor | 35 gcm² |
| Bearing lifetime | 3.6 × 10⁶ revolutions |
| Угловое ускорение | ≤ 500,000 rad/s² |
Ambient data
| Параметр | Подробности |
|---|---|
| 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) |
