GM400.Z58 SSI Penyandi Mutlak Custom Replacement Solution
We provide a customized replacement solution for the GM400.Z58 encoder through 1:1 non-standard customization, ensuring that the replacement unit matches the original Baumer design precisely. With a production cycle of only 10–15 working days, we shorten the supply chain and deliver faster than typical import schedules. This capability supports wind turbine operators by reducing downtime and increasing the availability of spare parts.
The GM400.Z58 encoder replacement is a multiturn absolute encoder with SSI output, designed with an optical sensing system for accurate measurements. Offering 14-bit singleturn and 16-bit multiturn resolution, it ensures precise feedback for turbine pitch and yaw systems. The encoder is fitted with a clamping flange for robust mechanical installation and includes electronic zero-point adjustment for easy configuration. Direction input support and optional incremental outputs make integration flexible. Its design emphasizes strong resistance to magnetic disturbances, ensuring stable and reliable operation in wind turbines and other industrial settings exposed to electromagnetic interference.
Replacement model real product photo.
Data Teknis
Electrical Ratings
| Parameter | 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
| Parameter | 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 |
| Suhu pengoperasian | -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 |
| Koneksi | Connector M23, 12-pinConnector M12, 8-pinCable 1 m |
