Woodward 9907-023 Low Voltage Load Sharing & Speed Control

Woodward 9907-023 Low Voltage Load Sharing & Speed Control
Woodward 9907-023 Low Voltage Load Sharing & Speed Control
Woodward 9907-023 Low Voltage Load Sharing & Speed Control
Woodward 9907-023 Low Voltage Load Sharing & Speed Control

Woodward 9907-023 Low Voltage Load Sharing & Speed Control

This 9907-023 Low Voltage Load Sharing & Speed Control was manufactured by Woodward, In Stock, 100% Guaranteed Brand New and Authentic. Link to More Information

 
Manufacturer:
Woodward
Part Number:
9907-023
Country of Origin:
USA
Condition:
New With Original Package
Shipping Port:
ShangHai, Xiamen
Warranty:
12 Months
 

Overview

The Woodward 2301A control series (9905/9907) is designed to manage load sharing and speed regulation of generators powered by diesel or gasoline engines, as well as steam or gas turbines. These power sources, referred to as "prime movers" in the manual, are efficiently controlled by the 2301A. The unit is encased in a durable sheet-metal chassis, housing a single printed circuit board (PCB). For ease of adjustment, all potentiometers are conveniently located on the front of the chassis. The 2301A offers flexible control, operating in either isochronous or droop mode.

Specifications

  • Power Supply Rating:

    • 90–150 Vdc or 85–132 Vac for High Voltage models
    • 20–40 Vdc for Low Voltage models
  • Power Consumption: ≤ 15 W nominal

  • Inputs:

    • Load Sensing: 90–240 Vac 3-phase, 45–66 Hz, 3-phase current transformer input
    • Speed Sensor Input Impedance: 100–300 Ω
    • Speed Sensor Magnetic Pickup: 1.0 Vac minimum to 30 Vac maximum
    • Speed Trim: 0–100 Ω for 0 to 10% speed change
    • Speed Setting: Terminals 23–24 jumpered, internally adjustable 100 Ω potentiometer allows external 0–10% speed trim
    • Idle Speed Select: External switch, open terminals 19 to 16
    • Droop: External switch, open terminals 14 to 16
    • Synchronizer: ±5 Vdc for speed change with Woodward SPMA synchronizer
    • Load Sharing: 0–6 Vdc
  • Outputs:

    • Actuator: 7.5 Vdc max for 0 to 214 mA with 35 Ω coil
  • Adjustments:

    • Rated Speed: 11 450 Hz
    • Acceleration Ramp (±Idle to Rated): 0–10 s, switch-activated, close terminals 19 to 16
    • Actuator Compensation: Time constant compatibility 0–500 ms
    • Low Idle Speed: 55% of rated
    • Load Gain: 6 Vdc maximum at 5 A CT current
    • Droop: 0 to 10%
    • Speed Control Range: Switch selectable: 500–1500 Hz, 1000–3000 Hz, 2000–6000 Hz (standard), 4000–12 000 Hz
  • Operating Temperature: –40 to +85 °C (–40 to +185 °F)

  • Load Sharing: ±5% of rated load with speed setting matched

  • Vibration: 4 Gs, 5 to 500 Hz

  • Shock: 60 Gs

  • Weight: Approximately 1.8 kg (4 lb)

  • Finish: Gloss powder

Hitri ponudbi Prejmite ceno in razpoložljivost HITRO od naše predane službe za pomoč strankam.
Dostava Na voljo pospešena, tovorna in mednarodna dostava.
Stanje 100 % novo z originalno embalažo
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Luka za pošiljanje ShangHai, Xiamen
Garancija 12 mesecev
Q: Ali so naše cene konkurenčne?
A: Da, sodelujemo z več kot 50 državami po vsem svetu. Kot vrhunski dobavitelj na Kitajskem nudimo pomembne popuste glede na tržne trende.
Q: Kakšna je garancijska doba?
A: Vsi naši novi in originalni izdelki imajo standardno enoletno garancijo.
Q: Katere načine plačila sprejemamo?
A: Zahtevamo 100 % plačilo T/T (telegraphični prenos) pred pošiljanjem. Za izdelke z določenim časom dobave je potreben 30 % polog vnaprej, preostalih 70 % pa pred pošiljanjem. Če imate predstavnika na Kitajskem, lahko preko njega uredite prenos RMB.
Q: Katere načine pošiljanja uporabljamo?
A: Za pošiljanje večinoma uporabljamo FedEx, DHL, UPS in BRE. Če imate račun pri katerem od teh prevoznikov, lahko pošiljanje uredite neposredno. Prav tako nudimo brezplačno pošiljanje do prevoznikov s sedežem na Kitajskem.
Q: Kakšen je naš čas dostave?
A: Dostava običajno traja 1-3 dni po prejemu začetnega plačila. Za izdelke z določenim časom dobave bo pošiljanje potekalo po dogovorjenem urniku.
Q: Kako pakiramo blago?
A: Zagotavljamo varno pakiranje z več plastmi zaščite. Izdelki so najprej postavljeni v njihove originalne škatle in zapečateni z nalepkami. Nato dodamo plast mehurčkaste folije za zaščito pred trki med prevozom. Na koncu so predmeti varno zapakirani v trpežne škatle.
Q: Kako nas lahko stranke kontaktirajo in zahtevajo ponudbo?
A: Obrnete se lahko na nas preko e-pošte, WhatsAppa, WeChata, Skypa ali vaše priljubljene komunikacijske platforme. Kontaktirajte nas s svojimi potrebami, mi pa vam bomo zagotovili hitro, prilagojeno ponudbo.
 

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