GM400.Z80 SSI Абсолютний енкодер Custom Replacement Solution
Our GM400.Z80 replacement encoder solution is based on 1:1 non-standard customization, ensuring that every mechanical and electrical specification matches the original Baumer product. With a short production lead time of 10–15 working days, we help customers reduce waiting periods and secure fast replacements, which is crucial for wind turbine maintenance schedules. This reliable supply capability ensures that turbines return to operation quickly, minimizing downtime-related costs.
The GM400.Z80 encoder replacement offers multiturn measurement with SSI output and is built on an optical sensing principle. It provides up to 14-bit resolution for singleturn and 16-bit for multiturn applications, ensuring precise data feedback for turbine pitch control and other high-demand uses. Its clamping flange ensures secure installation, while electronic zero-point setting allows for quick commissioning. With additional features such as counting direction input and optional incremental outputs, the encoder provides integration flexibility. Its resistance to magnetic fields guarantees accurate and stable operation in environments where electromagnetic interference is common, making it a reliable choice for long-term deployment in renewable energy systems.
Replacement model real product photo.
Технічні дані
Electrical Ratings
| Параметр | Values |
|---|---|
| Voltage supply | 10…30 VDC5 VDC ±10 % |
| Reverse polarity protection | Yes (10…30 VDC) / No (5 VDC) |
| Consumption w/o load | ≤50 mA (24 VDC)≤80 mA (5 VDC) |
| Initializing time typ. | 20 ms after power on |
| Interface | SSIIncremental A 90° B (optional) |
| Function | Multiturn |
| Steps per revolution | ≤16384 / 14 bit |
| Number of revolutions | ≤65536 / 16 bit |
| Absolute accuracy | ±0.025° |
| Sensing method | Optical |
| Code | Gray or binary |
| Code sequence | CW/CCW coded by connection |
| Inputs | SSI clock; Control signals UP/DOWN inv. and zero; SSI data outputs RS422 |
| Output stages | Diagnostic: 1024, 2048 pulses + invertedIncremental output: 512, 1024, 2048 push-pull |
| Interference immunity | EN 61000-6-2 |
| Emitted interference | EN 61000-6-4 |
| Diagnostic function | Self-diagnosis; Multiturn sensing |
| Approval | UL approval / E63076 |
Mechanical Design
| Параметр | Values |
|---|---|
| Size (flange) | ∅58 mm |
| Optional |
|---|
| Stainless steel design |
| Corrosion protection for offshore applications |
| Parameter Category | Values |
|---|---|
| Shaft type | α10 design solid shaft |
| Flange | Clamping flange |
| Protection EN 60529 | IP 54 (without shaft seal)IP 65 (with shaft seal) |
| Operating speed | ≤10000 rpm (mechanical)≤6000 rpm (electric) |
| Angular acceleration | ≤25000 rad/s² (UB = 0 VDC)≤25000 rad/s² (UB = 10…30 VDC, 5 VDC) |
| Starting torque | ≤0.015 Nm (+25 °C, IP 54)≤0.03 Nm (+25 °C, IP 65) |
| Rotor moment of inertia | 20 g·cm² |
| Admitted shaft load | ≤20 N axial≤40 N radial |
| Material | Housing: aluminiumFlange: aluminium |
| Operating temperature | -25…+85 °C-40…+85 °C (optional) |
| Relative humidity | 95 % non-condensing |
| Resistance | EN 60068-2-6Vibration ≤0.75 mm - 10 - 58 Hz, 10 g - 58 - 2000 HzEN 60068-2-27Shock 200 g, 6 ms |
| Weight approx. | 400 g |
| Connection | Connector M23, 12-pinConnector M12, 8-pinCable 1 m |
