- Tel: +8618106909650
- Email: ab@mooreplc.com
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Based on over 5000 reviews
Description:The Woodward 9907-252 Load Sharing Module is designed to enable load sharing between multiple engines, including those with non-Woodward speed controls.
Product condition: New
Packing condition:Factory Packing
100% insured shipping: A guarantee for your purchases
PLC Autocontroller DELIVER PARTS TO WORLD.
| Manufacturer | Woodward |
| Item number | 9907-252 |
| Country of Origin | United States |
| Lead Time | In stock |
| After-Sales Support | 12-months |
| HS Code / Commodity code | 8537101190 |
Quotes are valid for 30 days from the day the quote is received unless stated otherwise at the time of quotation.
Yes,we offer one year warranty for all new products.
Yes. We worked with FEDEX/DHL/TNT/UPS/ allowing us to provide swift global delivery of parts to any corner of the world.
Normally 3-5 working days,some remote areas 5-7 days more.
PLC Autocontroller | 20 Years of Turbine & Generator Control Expertise
Data Sheet: Woodward 9907-252 – Load-Sharing & Speed-Control Module
Product Identity
9907-252 is a 24 VDC plug-in module that provides droop, isochronous and load-sharing control for single-acting actuator systems. It is CE/UKCA certified and communicates with Woodward SPM-A synchronizers or third-party PLCs via 0-3 VDC load-share lines.
Practical Details
• Power supply: 18-32 VDC (nom. 24 V) – back-plane or external
• Actuator output: 0-200 mA current source, positive-acting (no ramp)
• Speed sensor: MPU or proximity probe 1-30 Vrms, 1 kHz-30 kHz
• Droop range: 0-11 % speed reduction
• Load-share input: 0-3 VDC (0 V = 0 % load, 3 V = 100 % load)
• Sync input: ±3 VDC, high-impedance, SPM-A compatible
• PT inputs: 3-phase 95-130 VAC L-L (for kW calculation)
• CT inputs: 3-phase 3-7 A RMS (5 A standard)
• Update rate: 2 ms control loop, 1 ms event logging
• Isolation: 500 Vrms actuator-to-logic; 1.5 kV surge withstand
• Hot-swap: not supported – remove power before insertion
• Vibration / shock: 0.5 g, 10 g per IEC 60068-2-6 / 2-27
• Dimensions: 273.6 × 59.2 × 214.1 mm; 2 kg
Mounting Quick-Guide
Ø Snap module onto 35 mm DIN rail inside clean panel; maintain 150 mm free-air clearance.
Ø Connect 3-phase PT & CT inputs via 2.5 mm² wire; torque to 0.5 N·m.
Ø Wire actuator cable shield to chassis ground stud only – do NOT land on terminal 0.
Ø Configure droop / gain pots with engine off; verify 0-200 mA swing with Watch-Window software.
Ø Close front cover before powering up; green “SPEED” LED = internal processor healthy.
Ready-to-Ship Woodward Kit
|
Part Number |
Description |
|
9907-252 |
Load-sharing / speed-control module (this unit) |
|
9907-028 |
SPM-A synchronizer (24 VDC) |
|
9907-838 |
Digital load-share converter (PWM → 0-3 V) |
|
5415-755 |
MPU pickup 5/8-18 UNF, 2-wire |
|
5410-103 |
5 A / 1 A CT 3-phase set |
|
5415-1119 |
2 m actuator cable, shielded |
All units factory-new, 12-month warranty, same-day dispatch worldwide.
• Quote: ab@mooreplc.com
• Chat: +86-18106909650 (24/7 online)
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