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Frequently Asked Questions
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| J3 Series Electric Actuators |
Q1 - Is the full J3 range avaialble ?
Q3 - If the torque limiter is activating, can I reverse the signal to try and use the flowing media to clear the bockage ? Q4 - Are the working times the same for like for like models compared to the J2 ? Q5 - The on-off function can be changed to failsafe using a plug & play kit - is this in a separate housing like the J2 ? Q6 - The modulating units in the J2 were factory set. Is this the same with the J3? Q7 - I want you to supply a failsafe and modulating assembly but you show a boxed kit on your final selection page. Do you supply ready assembled failsagfe/ modulating, or do I have to fit the kit ? A7 - We can supply in either form, installed or as separate components. If you ask us to supply with the failsafe or modulating kit installed and tested we will be delighted to do that for you. Q8 - Who are the failsafe & modulating kits aimed at ? A8- Both users and stocking distributors. Users can change the functionality by installing a retro-fit kit, or distributors can dramatcally improve the flexibility of their stock of J+J electric actuators - and the service they offer ! The J+J plastic gear myth . . . . . . . . Llike many manufacturers, we use a plastic gear as the first gear in the train. This is a speed reducing gear connected to the motor that carries no load and plastic is used purely to reduce noise. Contrary to the myth, we have never suffered a failure of this plastic gear.
More FAQ's will be added resulting from customers using the site Feedback facility |
| J2 Electric Actuators |
Q1 - The J2 is being superseded by the new J3, will the J2 still be available? More FAQ's will be added resulting from customers using the site Feedback facility |
| CH-air Pneumatic Actuators |
Q1 - Why do you have 3 versions, CH-A, CH-B and CH-C types? Q3 - Is the stainless version of the CH-A type all stainless? |
| Limit Switchboxes |
Q1 - Do you offer ATEX approved boxes?
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| Customs Tarrif Codes |
Q1 - Can you advise customs tarrif codes when you export ? A1 - Generic UK Code for electric actuators & motorized assemblies is 8501 - Generic UK Code for pneumatic actuators & air operated assemblies is 8412 |
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