8404-204

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Woodward ProAct and ProAct Plus Actuator and Driver PISC II model 8404-204 can be flange-mounted or base-mounted but will typically only be flange mounted. The 8404-204 model has a variety of different diagnostic conditions that will cause a shutdown if reached.

AVAILABILITY:

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  • Part Number: 8404-204
  • SKU: 8404204WO
  • Manufacturer: Woodward
  • Series: ProAct and ProAct Plus Driver and Actuator

8404-204

    Varying star amount pictures Varying star amount pictures Varying star amount pictures Varying star amount pictures Varying star amount pictures
  • 4.50 (2)
  • Click a star to rate this product
    Varying star amount pictures Varying star amount pictures Varying star amount pictures Varying star amount pictures Varying star amount pictures
  • 4.50 (2)
  • Click a star to rate this product
Woodward ProAct and ProAct Plus Actuator and Driver PISC II model 8404-204 can be flange-mounted or base-mounted but will typically only be flange mounted. The 8404-204 model has a variety of different diagnostic conditions that will cause a shutdown if reached.

AVAILABILITY:

IN STOCK
SHIPS IN 3-5 DAYS

3 Year Warranty: Learn More
Sell Surplus: Have a 8404-204 to sell? Sell Now
Exchange Credit: Learn more about our exchange credit program
  • Part Number: 8404-204
  • SKU: 8404204WO
  • Manufacturer: Woodward
  • Series: ProAct and ProAct Plus Driver and Actuator

8404-204 Technical Specifications

Continuous Torque Output 23 lb-in
Ingress Protection IP56 per IEC 60529
Mechanical Travel 73 to 77 degrees
Rate Limiter (deg/s) 2285
Starting/Transient Power Supply 8-40 V for 1 minute
Steady State Speed Band .5% of rated speed
Storage Temperature Range -40 to +257 degrees Fahrenheit
Weight 25 lb (11 kg)

Product Description

Woodward model 8404-204, is a PISC II model that was designed for the ProAct and ProAct Plus Actuator and Driver series. Like the previous model, the PISC I, this model can also be base-mounted or valve flange-mounted. This unit has the capability to be mounted in any attitude but still requires M8 screws to be torqued to 200 lb-in. 

8404-204, PISC model II, operates on a voltage source of eighteen to thirty-two volts of direct current. The power supply is the same as all of the other PISC models but operates on a different current capacity. The current capacity of this model is 15 A. Please advise that if a battery is being used as the operating power source, a battery-charging device or an alternator is required to maintain a steady supply voltage. When wiring the 8404-204 model take caution so as to avoid any potential hazards such as shock or potential overheating. 

The 8404-204 model is used with the following PISC ITB models, 8235-305, 8235-198. 835-361, 8235-337, and 8235-339. When the model is at a low voltage, the ProAct ISC will not meet the maximum torque output or the transient response times. The transient start time for this model will be in the range of 8-40 V, this start time will last for about a minute. 

AX Control offers this model for any of your needs. If the model you have obtains any damage our team of specialists will do their best to help repair this model for you. For repair quotes, feel free to contact our sales team for pricing. 

Reviews For 8404-204
Internal Review

The 8404-204 model weighs approximately twenty-five pounds, when being mounted with an ITB it is required that it has four M8 screws if there are fewer than four screws it could affect the vibration and stress. If the vibration and stress are affected it will hinder the performance of the devices. - AX Control Technician

Repair Services For 8404-204

Type Lead Time Price Action
Repair Service 1-2 weeks $895

Our highly skilled technicians can repair your 8404-204. All of our repairs come with a 3 Year AX Control Warranty. Please contact us for additional information about our repair process. To receive the repair pricing and lead time listed above please process your repair order via our website. The following repair options may be available upon request:

  • 48-72hr Rush Repair
  • Detailed Repair Reports
  • AX Control Certificate of Warranty

AX Control Warranty Info

All products we sell are backed by our unparalleled warranty. A warranty certificate will be provided with your order upon request.
All PLCs, HMIs, and Turbine Control Boards: 3 Years
All AC/DC and Servo Drives: 2 Years
All Motors: 1 Year
Learn More