We are pleased to offer a professional replacement solution for the model ATM60-A1A12x12, an SSI absolute encoder widely used in automation systems. This solution is developed to match the functional specifications of the original product, ensuring compatibility with existing installations. With an efficient production process, our replacement encoders can be manufactured within 10 working days, providing customers with the benefit of fast delivery and a stable supply chain, even when the original item is difficult to procure.
Our alternative encoders have already proven themselves in diverse markets. Customers from South America, Southeast Asia, Russia, and Indonesia have confirmed the reliability and performance of our products in demanding industrial environments. In addition, we are capable of designing customized non-standard models to replace discontinued or hard-to-source encoders, making sure clients can maintain uninterrupted operations. This flexible approach is particularly valuable for end-users facing urgent replacement requirements.
Replacement solution image display.
Технический паспорт
Performance
| Параметр | Подробности |
|---|---|
| Number of steps per revolution (max. resolution) | 8,192 (13 bit) |
| Количество оборотов | 8,192 (13 bit) |
| Max. resolution (number of steps per revolution × number of revolutions) | 13 bit × 13 bit (8,192 × 8,192) |
| 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 σ₁ | 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, binary |
| 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, Servo flange |
| Диаметр вала | 6 mm |
| Shaft length | 10 mm |
| Вес | 0.5 kg ¹） |
| Shaft material | Stainless steel |
| Flange material | Aluminum |
| Start up torque | 1.2 Ncm (+20 °C, with shaft seal)0.5 Ncm (+20 °C, without shaft seal) |
| Operating torque | 0.8 Ncm (+20 °C, with shaft seal) |
| Permissible shaft loading | 300 N (radial)50 N (axial) |
| Рабочая скорость | ≤ 6,000 min⁻¹ ²） |
| Moment of inertia of the rotor | 35 gcm² |
| Bearing lifetime | 3.6 × 10⁹ 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) |
