GM400.Z52 SSI Penyandi Mutlak Custom Replacement Solution
Our replacement service for the GM400.Z52 encoder ensures a fully compatible solution through 1:1 non-standard customization. Every detail, from mechanical structure to electrical interface, is carefully replicated to ensure seamless integration. With a production lead time of just 10–15 working days, we offer a faster supply compared to traditional imports, providing customers with a dependable solution that helps maintain wind turbine uptime and reduce maintenance delays.
The GM400.Z52 replacement encoder is developed in line with the Baumer GM400 series specifications, offering multiturn absolute position feedback via SSI protocol. It employs an optical detection principle for accurate measurement and long-term performance stability. The encoder supports up to 14-bit resolution per revolution for singleturn and 16-bit resolution for multiturn operation. Mechanical integration is simplified with a clamping flange, and the encoder also provides zero-point adjustment and direction input for versatile usage. Optional incremental outputs are available for enhanced system connectivity. With its proven ability to resist magnetic interference, the GM400.Z52 is ideally suited for wind turbine nacelles and other high-demand environments where reliability is critical.
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 |
