Woodward 31902-02 4-314871-1 Accessories
| Brand | Woodward |
| Module Number | 31902-02 |
| Unit Price | $600 |
| Country Of Origin | USA |
| Weight | 1.0KG |
| Certificate |
C/O from the Chamber of Commerce C/Q from the Manufacturer |
| Warranty | 12 Months |
| Inventory Qty | 2 |
Woodward 31902-02 is a heavy-duty actuator driver module designed for large turbine valve control, featuring 100A continuous current output and MIL-SPEC ruggedization.
Woodward 31902-02 Specifications:
|
Item |
Specifications |
|
Output Type |
3-phase PWM (SiC MOSFET) |
|
Voltage Range |
380-480VAC ±15% |
|
Continuous Current |
100A @ 65°C |
|
Peak Current |
200A (10sec) |
|
Control Interface |
±10V analog + EtherCAT |
|
Positioning Accuracy |
±0.05% of stroke |
|
Safety Certification |
SIL 2 (IEC 61508) |
|
Protection Rating |
IP66 (NEMA 4X) |
Beneficiary's Bank: CITIBANK N.A.
Beneficiary address:Champion Tower,Three Garden Road,Central,Hong Kong
Beneficiary: Vogi International Trading Co., Limited
Account No.: 395714900
Bank Code: 006 Branch Code: 391
Swift Code:CITIHKHX (CITIHKHXXXX * If 11 characters are required)
Payment Term：T/T
Woodward 31902-02 Key Features
Military-grade design: Meets MIL-STD-810G shock and vibration standards and passes 96-hour salt spray testing.
Intelligent heat dissipation: Silicon carbide (SiC) power devices enable 100A continuous output without derating.
Precision control: ±0.05% positioning accuracy and supports EtherCAT real-time communication (1ms cycle).
Comparison with similar models
|
Model |
31902-02 |
31902-04 |
|
Current Output |
100A/200A |
60A/120A |
|
Switching Tech |
SiC MOSFET |
IGBT |
|
Control Network |
EtherCAT |
PROFINET IRT |
|
Nuclear Cert |
IEEE 603 |
None |
