- Tel: +8618106909650
- Email: ab@mooreplc.com
Products
Based on over 5000 reviews
Description:The Woodward 9907-164 is a low voltage DC (LVDC) version of its 505E series of digital speed controllers.
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 | 9907-164 |
| 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 9907-164 – 505 Digital Governor for Steam Turbines
Product Identity
9907-164 is a 505-series microprocessor governor designed for steam turbines driving pumps, compressors or generators. It manages single or split-range servo valves, closes generator breakers and shares load without external PLC logic—all from a two-line, 24-character front panel .
Core Capabilities
• I/O mix: 16 contact inputs (4 fixed + 12 programmable) + 6 isolated 4-20 mA analog inputs
• Control loops: PID speed, PID/aux load, cascade pressure, extraction pressure (optional)
• Protection pack: critical-speed avoidance bands, valve position limiter, first-out trip log, overspeed test function
• Actuator drive: 0-200 mA PWM output; software-selectable for one or two servo stages
• Auto-start curve: warm-up ramps, hold points and speed/load targets editable on site
• Communications: RS-232 on RJ-45 (Modbus RTU default); Ethernet option card available
• Power: 24 VDC ±20 %, 10 W max; reverse-polarity protected
• Temp / humidity: –30 … +70 °C, 5-95 % RH non-condensing
• Certifications: CE, UKCA, ABS marine; suitable for Class 1 Div 2 / Zone 2 with correct enclosure
Typical Plant Wins
• Cogeneration skid: 6 MW back-pressure turbine ramps from cold to 3 k rpm in 9 min without operator action.
• Palm-oil mill: 9907-164 splits steam between process header and 1 MW generator; maintains header at 6 bar ±0.2 bar during load swings.
• University test bench: students run overspeed trip test at 3.6 k rpm; governor logs first-out channel and time stamp for lab report.
Ready-to-Ship Woodward Kit
|
Part Number |
Description |
|
9907-164 |
505 governor module (this unit) |
|
5415-755 |
Magnetic pick-up 5/8-18 UNF |
|
9907-028 |
SPM-A synchronizer 24 V |
|
5410-103 |
3-phase 5 A CT set |
|
5415-1119 |
2 m servo-valve cable |
|
9907-167 |
505E turbine control 24 V |
|
9907-018 |
2301A load-sharing speed control |
|
8440-1706 |
EasyGen-3500-5/P2 genset control |
|
5466-409 |
I/O expansion 16 DI / 16 DO |
|
8237-1006 |
ProTech-GII overspeed protection |
Get It Faster – Your Way
Email: ab@mooreplc.com (24-hr quote) | Phone: +86-18106909650
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