Woodward|9905-211|Speed Control Module

SKU: 9905-211

Manufacturer: Woodward
Product No.: 9905-211
Condition：In stock
Product Type: Speed Control Module
Product Origin: USA
Payment:T/T, Western Union
Weight: 2000g
Shipping port: Xiamen
Warranty: 12 months

Woodward 9905-211 Speed Control Module

Description
Woodward 9905-211 is a speed control module designed for engine and turbine systems, commonly used with EGCP-2 Engine Generator Control Package for precise speed regulation.

Features

Compatible with EGCP-2 speed bias output
Supports +/- 3VDC speed bias signal input
Enables stable engine speed control
Integrates with Woodward 701, 701A, and 721 control systems

Technical Specifications

Speed Bias Input Type: +/- 3VDC
0% Speed Bias Voltage: 0 VDC
Control Interface: Terminal connections (21 and 22 for 701/701A/721)
Signal Compatibility: Accepts analog voltage bias for speed adjustment
Operating Voltage: Powered via connected control system (e.g., terminal 14 for 2301A LSSC activation)
Application: Used in engine generator sets for reliable speed governance
Part Number Reference: Listed as common speed control for EGCP-2 integration
Wiring Standard: Uses shielded, twisted-pair 22 AWG (0.3 mm²) cable for signal integrity
Impedance: 124 Ω for RS-485/RS-422 communication lines
Insulation Voltage: 300V for speed bias, MPU, and sensor lines

Order and Warranty Information

Terms of Purchase and Returns

Detailed guidelines on minimum order quantity, delivery times, payment options, warranty, and return policies.

We gladly accept bulk orders, with a minimum order quantity of just one unit.

Upon request, we can provide all necessary documents, including Certificates of Origin/Conformance and other required export paperwork.

We accept 100% T/T (Telegraphic Transfer) payment before shipping. For items with lead times, a 30% deposit is required upfront, with the remaining 70% payable before shipment. For RMB transfers, please contact us if you have an agent in China.

All new and original items come with a standard one-year warranty. For extended warranty options, feel free to contact us for pricing details.

We prioritize your satisfaction. If you need to return an item, it must be done within 30 days of purchase. The product must be unused, unopened, and in its original packaging, including all accessories. Refunds will be processed within 5-7 business days of receiving the return. Please note, shipping and handling charges are non-refundable.

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