8272-615   WOODWARD
8272-615   WOODWARD
8272-615   WOODWARD

8272-615 WOODWARD

Brand:  WoodWard

Model number: 8272-615

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

8272-615   WOODWARD

To prevent damage to electronic components caused by improper handling, read and observe the precautions in Woodward manual 82715, Guide for Handling and Protection of Electronic Controls, Printed Circuit Boards, and Modules.


9905-002L   WOODWARD

 

Wiring Diagram Notes 

1. Shielded wires to be twisted pairs or twisted 3-conductor, grounded at one end only. 

2. 4 or 2 mm² (12 or 14 AWG) stranded wire, must be as short as possible and routed 

as a pair ≤10 mm apart. Total of distance from battery to control, and from control to 

actuator, to be as short as possible (see maximum length in chart). 

Note: In expensive AC to DC Battery chargers used for maintaining the battery 

charge allow moderate surges from the AC mains to couple to DC power: 

To protect the EPG a surge arrestor of at least the energy & voltage 

capability of a V47ZA7 MOV should be placed from battery minus to battery 

plus terminals.

3. See EPG Models above for source voltages. 

4. Open for minimum fuel. Do not use either the minimum fuel option, or disconnect the 

actuator leads, or disconnect the power to the control as part of any emergency stop 

sequence. 

5. For positive ground systems, switch and fuse to be located in series with battery (–) 

and terminal 2. Positive (+) terminal becomes chassis ground. Leads from battery to 

terminals 1 and 2 must be direct and not pass through distribution points. 

6. Approximate speed change with trim potentiometer: 

 ±2.5% using a 1 kΩ potentiometer 

 ±5% using a 2 kΩ potentiometer 

7. About one second ramp time per 50 µF. Capacitor specification: 200 µF maximum, 

15 W minimum, less than 30 µAdc leakage current over temperature range. 

8. Idle range about 25% to 200% of rated, using 50 k potentiometer. For fixed idle, 

calculate the value of the resistor: 

R = 17 kΩ ( Rated Speed

Idle Speed – 1 )

9. 512/24 and 1712/24 use a 10 A fuse. 

10. Polarity not important. 

11. With a balanced load and unity power factor (PF=1), the current transformer should 

be wired in the correct potential leg, and must be phased at the control so the 

potential at terminal 9 to 10 is in phase with the CT from terminal 11 to 12. 

12. Power source current transformers should be sized to produce a 5 A secondary 

current, with maximum generator current. CT burden is essentially 0 VA. 

13. Absolute minimum signal must be 95 Vrms. Absolute maximum signal must be 260 

Vrms. Potential transformer burden is 20 VA. 

14. This control contains an internal current transformer. This transformer must be 

connected across the power source transformer whenever the unit is running to 

prevent lethal high voltage from developing on leads to these terminals. 

15. On systems without a neutral, the voltage at terminal 9 to 10 is 1.73 times N2/N1 

times the line-to-line voltage.


image.png

Woodward9907-005

WOODWARD9907-023

WOODWARD9907-1198

WOODWARD9907-166

WOODWARD9907-166M

WOODWARD9907-167

WOODWARD9907-205

WOODWARD9907-345

Woodward9907-345

WOODWARD9907-345 R

WOODWARD9907-838

WOODWARD9907-838

WOODWARDB210438

Woodwardcmw112

WOODWARDD210439

WOODWARDD210452

WOODWARDDB250-397

WOODWARDEC8551-094

WOODWARDEGB13C

WOODWARDEGB-13P

WOODWARDG8516-039

WoodwardWIP11-I1

WOODWARDWOODWARD  5503-215D

WOODWARDWoodward 21

WOODWARDWOODWARD 601-1008

WOODWARDWOODWARD 99

WOODWARDXD1G11

"WOODWARD "5441-407

WOODWARD5437-687

WOODWARD 5466-355

WOODWARD 5501-372

1    


You are welcome to make an inquiry

E-mail:

free@fenoux.com

Tel.:

+86 18030177860

Skype:

+86 18030177860

WhatsApp:

+86 18030177860



    




Copyright © Hong Kong Saul Electric Co., Ltd. All Rights Reserved Sitemap

Follow Us
Disclaimers: All trademarks on the website are not owned by us. If there is any infrigement, wecan replace them at any time.