U701-A Explosion-proof Motor

U701-A Explosion-proof Motor

This motor main used as necessary accessories with pump of dispenser. The quality & performance are steady.

Technique Function:

Voltage:220V 50Hz,single phase.

Power:750W(1HP)/1KW

RPM:1390r/min

FLA:4.9A,Locked current:27A

Rated torque:5.03N.m,Max torque:11.6N.m,Locked torque:9.87N.m

KVA code:H,Termo-Protector:Y

Temperature: -40~~+55degree

Package:

Packing : Carton dimensions: Net weight: Gross weight:

1set/carton 425 x 255 x 230mm 12kg 12.5kg

Explosion-proof approval:

This motor has been tested and granted Ex approval.The Ex-approval

is EX d IIA T3.Ex certificate number is CE991209.

od is to add some message at start or end of information, the additional information is authentication code that generated from calculation of message command. Authentication code correlate to message contents and used to verify accuracy if message. MAC has 4 byte length. Firstly, message is decoded after reception; then, decode authentication code by prescribed calculating mode. Thirdly, compare the two authentication code, if they are same, message has not been modified during transmission; if different, they have been modified. Chapter IV Station’s safety and environmental protection Article I Lightningproof The design and construction of filling station for vehicle should comply with the following requirements: The ligntningproof point of tank at least has two with resistance less than 10Ω. It is very important to steel tank for reducing ligntning potential and step voltage. The number of grounding point and earthing resistance are regulated based upon domestic regulation and 20 years practice. As for ground steel tank with fire-resistance need not install lightning conductor because its continuous electric capacity. Horizontal tank generally has more than 4mm steel board, processing lightning protection function as long as making ear fuel dispenser thing. Therefore, it could need to install lightning conductor. All metal parts of tank body, indicating window and fire-resistance device of buried tank should grounding connection, resistance not exceeding 10. The reason for doing th fuel dispenser at is to provide a passage for direct lightning and lightning induction, preventing serious damage. Ground tank storing flammable oil c fuel dispenser ould only make lightning grounding. As vapor density of ground tank is lower and ignite point is high, lightning not easily to ignite oil in short time, this kind of tank just need the lightning grounding. However, the near construction and building should be calculated in terms of distance of anti-lightning. Station building and awning should adopt lightning belt to prevent strike. Lightnin

figurationsystem　　 status　　 c. EPS provides the Eft Receipt copy to be printed.　　8. If the printer is not available EPS fails to print. Cashier performs any attempt to fix it: if　　 successful the transaction completes successfully.　　9. If the printer is not available EPS fails to print. Cashier performs any attempt to fix it: if not　　 successful the transaction gives a negative response.　　10. If EPS gets into an exception status transaction not possible to complete the transaction　　 gives a negative response.　　August 2002 IFSF STANDARD FORECOURT PROTOCOL FP319_1.00　　 EPS POS INTERFACE SPECIFICATION　　 Page 29 of 146　　11. If POS fails to receive a response from EPS (EPS failure) the transaction is considered as　　 a negative response.　　12. If EPS tells POS that print response but POS has failed (e.g. fails to get the　　 acknowledge) The cashier acts an exception procedure tries to recover the POS. The result　　 of the operation is just not logged.　　13. If completed EPS tells POS the ticke fuel dispenser t print result (positive or negative).　　14. POS is back to normal sale status.　　15. If successful the cashier gives the customer the EFT receipt duplicate.　　3.8 Part A - use case: customer pin change　　For cards managing central fuel dispenser PIN data a customer PIN change facility is possible. This is notified to the FEP　　via the EPS. No reversal is required for a PIN Chan fuel dispenser ge. Both the old and new PIN are stored on the FEP and　　can be checked in the event of a PIN failure.　　Brief Description　　The customer gets to the cashier or to the OPT willing to operate a PIN change for his card. The cashier or　　the customer himself (at the OPTCRIND) select the function PIN change and the customer enters the old　　PIN

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