Recent content by Sai09

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    Duty cycle of Motorized valve is 80%. What does 80% means.

    yeah.. vast information is available over web. but its applicability to our content always matters.
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    Duty cycle of Motorized valve is 80%. What does 80% means.

    Thanks for your reply.
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    Duty cycle of Motorized valve is 80%. What does 80% means.

    Hi david, thanks for your words. i really appreciate you. I'll get back to you once i get the answer. thanks
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    Duty cycle of Motorized valve is 80%. What does 80% means.

    hi david, 80 % duty stands in comparison with hourly basis. or 10 minutes basis. is there specific standard for this. Does this motor falls in duty cycle category such as S1: continuous duty S2: short time duty S3-S8: periodic
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    Duty cycle of Motorized valve is 80%. What does 80% means.

    Hi We have motorized valve which operates on 24 V DC when receives command on its IO's. Its IO's includes 1AI command /1AO/2 DI (close feedback and open feedbacks) this MOV operates slowly. Its duty cycle is 80 %. . Does it means that 80 % ON time & 20 % off time. in which category this...
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    clarity on contactor ratings for type-2 Co-ordination between Fuse less selection & fuse protected selection.

    thanks for your reply. i also found curve enclosed herewith.
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    clarity on contactor ratings for type-2 Co-ordination between Fuse less selection & fuse protected selection.

    hi folks! Enclosed herewith Siemens Type-2 co-ordination table for Fuseless & fuse protected selection for IE-2 motor. why contactor ratings are different when used with breakers & fuses. e.g. For 75 kW 415V IE2 Motor Fuse less : Line & Delta contactor ratings : 150 A & Star: 65A Fuse...
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    Need Converter (24 V AC to 12 V DC, approx. load 60 watt) Automobile application

    thanks I'll check
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    Need Converter (24 V AC to 12 V DC, approx. load 60 watt) Automobile application

    Hello !! Require Converter (AC to DC) for Automobile application. Approx. input : 24 V AC (30 V max) generated by petrol engine Output: 12 V DC suitable, load: 60 watt (load: solenoid valves) thanks in advance.
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    DC to DC converter for inductive loads. (12 V DC to 24 V DC)

    Hey David, Thanks for the suggestion. I ll Keep this is an option. Can you please look into a reliable converter 12 V DC to 24 V DC suitable for inductive load. regards, Sai
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    DC to DC converter for inductive loads. (12 V DC to 24 V DC)

    Hello All, Greetings for the day!! We are using engine driven compressor package in which Battery gives 12 V DC supply but my solenoid valve works on 24 v DC system. As area is Hazardous I could not able to find suitable solenoid valves for 12 v DC applications. Hence please suggest me...
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    Electric Motor actuator duty 80% means ?

    thanks David. can you elaborate meaning of following duty performance of electric actuator. 100 % ED S4 (Class)
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    Electric Motor actuator duty 80% means ?

    hello!!! greetings What is the meaning of Motor duty as 80% ? Application: Motorized Valve. & Motor used for Electric actuator. thanks in advance
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    Clubbing of Diff. Type Sensors in Ex.d Junction Box

    Hello all!! Greetings for the day!! Query- Can I club the Pressure Sensor Ex.ia-O/p as(4-20)mA & temp. sensor output as Pt-1000 signal in one flameproof (Ex. d) Junction Box as per latest IEC standard. please guide.
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