Brand: WoodWard
Model number:9905-092
Colour:new
Warranty: 12 months
Lead Time:3-day working day
Country of origin: USA Price: Please contact us
Product weight:0.85kg
Shipping Port: China
Payment: Bank of Chicago, Bank of Singapore
Express cooperation: fedex, DHL, UPS and your express account
Service: Professional Sales provides 24 hours /7 days online service
9905-092 WOODWARD
INQUIRE NOW
Products Name: 9905-092 WOODWARD
PRODUCT DESCRIPTION
Be prepared to make an emergency shutdown when starting the engine, turbine, or other type of prime mover, to protect against runaway or overspeed with possible personal injury, loss of life, or property damage.
Benefits:
Speed Trim
A speed trim potentiometer or digital reference unit is connected to terminals 11
and 12. Use a high quality 100 W, 10-turn potentiometer (Woodward part 1657-
537 or equivalent) to provide about ±5% speed adjustment. Terminals 11 and 12
must be jumpered if the speed trim potentiometer or digital reference unit is not
used. The 2301A Speed Control will have a jumper installed in the factory and
this must be removed if a speed-trim device is used.
Droop Potentiometer
A 2K potentiometer may be connected to provide a maximum of about 8% droop.
Connect the potentiometer (ccw) to terminal 15, (cw) to terminal 14, and wiper to
terminal 13. If droop is not desired make no connections to terminals 13 and 14.
Switch Options
Minimum Fuel Contact
The minimum-fuel contact between terminals 2 and 3 on the low-power models
and 3 and 6 on the high-power models is intended as an optional means for a
normal shutdown of the prime mover. The contact is connected as shown on the
plant wiring diagram for the particular control. If a minimum fuel contact is not
used, the terminals must be permanently jumpered.
Do NOT use the minimum-fuel contact as a part of any emergency
stop sequence. The emergency may be caused by a governor
malfunction which would also cause a malfunction of the minimumfuel feature. Use of the minimum-fuel contact for an emergency stop
sequence could cause overspeed of the prime mover and mechanical
damage and personal injury, including death.
Failed Speed Signal Override
Circuits in the 2301A Speed Control constantly monitor the signal from the MPU.
Should this signal be below a minimum threshold the control sends a minimum
fuel signal to the actuator (maximum fuel signal on a reverse acting control).
Shipping Port: China
Payment: Bank of Chicago, Bank of Singapore
Express cooperation: fedex, DHL, UPS and your express account
Service: Professional Sales provides 24 hours /7 days online service
Related products:
9907-018
DSS-2
5464-643
5466-031
5466-253
5466-258
5466-348
5466-353
5501-367
5501-376
5464-658
5466-409
9907-838
9907-014
9905-131
9907-186
9907-414
9907-838
9970-164
5441-413
9905-003
505-4532
8200-224
1247-007
1326-183
1355-169
5210-543
5464-551
8250-565
8290-195
8405-307
8406-113
The winter solstice is Du 1 of the four solar terms of 20 Bai, and ...
Dec. 18 , 2020Let's first take a look at the literal meaning of the DCS system.
Dec. 24 , 2020