Overview
The Woodward 8290-185 Isochronous Speed Control module delivers precise engine speed regulation for industrial and power generation systems. Designed for use with Woodward electric actuators, this controller maintains constant speed under varying load conditions, ensuring stable frequency output in critical applications.
Its closed-loop PID algorithm responds rapidly to load changes, minimizing overshoot and maintaining tight speed control. Moreover, the module includes features like start fuel limiting and ramp generation, which improve engine performance during startup and load transitions. In addition, its rugged design and wide operating temperature range make it suitable for harsh environments, including marine and remote installations.
The 8290-185 integrates seamlessly with Woodward actuators such as the 524 and 1724 series. Therefore, it is ideal for upgrading analog governors to digital control in retrofit projects. Whether used in gensets, compressors, or industrial engines, this module offers reliable performance and long-term stability.
Technical Data
| Parameter | Specification |
|---|---|
| Model Number | 8290-185 |
| Control Type | Isochronous speed control |
| Operating Temperature | –40 °C to +75 °C |
| Dimensions | 250 mm × 120 mm × 40 mm |
| Weight | 1.94 kg |
Typical Applications
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Generator sets: Maintaining stable frequency under dynamic load conditions.
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Industrial engines: Pumps, compressors, and mechanical drives.
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Marine propulsion systems: Precise speed control and rapid load response.
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Retrofit projects: Upgrading analog governors to digital PID control.
-
Remote installations: Environments requiring rugged and resilient control.
FAQ
Q1: What type of actuators are compatible with the 8290-185?
A1: It works with Woodward electric actuators such as the 524 and 1724 series.
Q2: Can this module be used in outdoor environments?
A2: Yes, it operates reliably from –40 °C to +75 °C when housed in a protected enclosure.
Q3: Does it support load sharing or parallel operation?
A3: The 8290-185 focuses on isochronous speed control; load sharing requires additional modules.
Q4: Is this suitable for upgrading older mechanical governors?
A4: Absolutely. It’s widely used in retrofit projects to modernize engine control systems.
Q5: What kind of output signal does it provide?
A5: It delivers a 0–200 mA current signal to drive compatible actuators.
| Brze ponude | Brzo primite cenu i dostupnost od našeg posvećenog tima za korisničku podršku. |
|---|---|
| Isporuka | Dostupna je ubrzana, teretna i međunarodna dostava. |
| Stanje | 100% novo sa originalnim pakovanjem |
| Plaćanje | Prihvatamo American Express, Discover, MasterCard, PayPal i Visa. Naš sajt je zaštićen RapidSSL-om. |
| Luka za isporuku | Šangaj, Sjamenu |
| Garancija | 12 meseci |
| Q: Da li su naše cene konkurentne? |
| A: Da, sarađujemo sa preko 50 zemalja širom sveta. Kao vodeći dobavljač u Kini, nudimo značajne popuste u skladu sa tržišnim trendovima. |
| Q: Koji je garantni rok? |
| A: Svi naši novi i originalni proizvodi dolaze sa standardnom garancijom od jedne godine. |
| Q: Koje metode plaćanja prihvatamo? |
| A: Zahtevamo 100% T/T (telegrafski transfer) uplatu pre slanja. Za artikle sa rokom isporuke, potrebno je unapred uplatiti 30% depozita, a preostalih 70% pre slanja. Ako imate predstavnika u Kini, možete preko njega organizovati RMB transfer. |
| Q: Koje metode isporuke koristimo? |
| A: Pretežno koristimo FedEx, DHL, UPS i BRE za isporuku. Ako imate nalog kod nekog od ovih prevoznika, možete direktno organizovati slanje. Takođe nudimo besplatnu dostavu do špeditera sa sedištem u Kini. |
| Q: Koje je naše vreme isporuke? |
| A: Isporuka obično traje 1-3 dana nakon prijema početne uplate. Za artikle sa rokom isporuke, slanje će se obaviti prema navedenom rasporedu. |
| Q: Kako pakujemo robu? |
| A: Obavezujemo se na bezbedno pakovanje sa višeslojnom zaštitom. Proizvodi se prvo stavljaju u originalne kutije i zapečate etiketama. Zatim se dodaje sloj mehurićaste folije za zaštitu od udara tokom transporta. Na kraju, predmeti se sigurno pakuju u čvrste kutije. |
| Q: Kako kupci mogu da nas kontaktiraju i zatraže ponudu? |
| A: Možete nas kontaktirati putem e-pošte, WhatsApp-a, WeChat-a, Skype-a ili vaše omiljene komunikacione platforme. Obratite nam se sa vašim potrebama, i pružićemo vam brzu, prilagođenu ponudu. |
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