UL listed Triol AK06 VSD
Our VSDs are a universal and versatile solution on the oil market. Triol Corporation knows what’s important for our Customers. In 2017 we earned UL certificate which means we comply with UL 61010-1 standard – Safety Requirements for Electrical Equipment, for Measurement, Control, and Laboratory Use.
Safety comes first, right? Meet our UL certified Triol AK06 VSD and its features!
|Supply voltage, V||380/480|
|Power frequency, Hz||50 … 60|
|Overload capacity||up to 120% of the rated value within 60 s.|
|Rectification circuit||diode-thyristor 12 pulse bridge rectification circuit|
|Рабочая температура, °С||-40 + 60|
|Altitude curve||1000 m above sea level|
- deactivation of the ESM / PMM when the supply voltage fails if there’s a deviation that results in an unacceptable current overload;
- deactivation of the ESM / PMM under underload (protection against disruption of the feed);
- deactivation of the ESM / PMM during overload in the programmable ampere-second characteristic;
- disconnection of the ESM / PMM by the overcurrent protection;
- deactivation of ESM / PMM with an inadmissible decrease of insulation resistance;
- deactivation of the ESM / PMM at an unacceptably low output frequency of the electric drive;
- deactivation of the ESM / PMM when the protection of the power switches of the electric drive is triggered;
- deactivation of the ESM / PMM with overheating of the power modules;
- deactivation of ESM / PMM when exceeding the set values of the parameters of the telemetry system;
- deactivation of the ESM / PMM at an unacceptable pressure in the pipeline (according to the signals of the contact manometer);
- deactivation of the ESM / PMM when opening the door of the power compartment of the cabinet.
Triol Corporation – only safe and reliable solutions!
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