ZEC2
ZEC2
Overview: The Five-step Voltage Controller ZEC2 is designed to manage the speed of ventilators with electronically commutated motors (EC) or other devices that utilize a 0-10VDC control signal. It requires a power supply of 10-12VDC/10mA, which is commonly available on EC drivers.
Specifications: The controller outputs a 5-step 0-10VDC signal, adjustable via a 6-position switch. The '0' position disables the control output. An 'Offset' function allows voltage adjustment by approximately 2.5V ±20% at the fifth step, with decreasing adjustments for lower steps. The device includes an LED indicator to signal operation and has a protection grade of IP54.
Compliance: The controller is manufactured in accordance with EN61000-6-2 and EN61000-6-3 standards.
Technical Details: The controller includes a 2.5kOhm ±20% potentiometer and operates with a power supply of 230V at 50/60Hz. A wiring diagram is provided for installation guidance.
Manufacturer Information: Breve Tufvassons, located at ul. Postępowa 25/27, 93-347 Łódź, Poland, reserves the right to modify the parameters due to ongoing development and changes in technical requirements. Contact details include phone: (42) 640-15-39, fax: (42) 640-15-41, and email: [email protected].
Catalog excerpts
Five-step voltage controller Power supply: Potentiometer: Controller designed to control the speed of ventilators equipped with electronically commutated motors (EC) or other devices controlled by 0-10VDC signal. Required power supply is 10-12VDC/10mA, which is available on most of EC drivers. The output is 5-step 0-10VDC signal, which is controlled by 6-position switch. “0” position turns off control output. “Offset” function allows to change the level of voltage down approximately 2,5V +-20% for fifth step, decreasing for lower steps. LED diode signalizes operation of controller. Protection grade: IP54. Manufactured in compliance with: EN61000-6-2, EN61000-6-3. WIRING DIAGRAM OFFSET ul. Postępowa 25/27, 93-347 Łódź, Poland tel. (42) 640-15-39, fax: (42) 640-15-41 [email protected], www.brevetrafo.com Due to the constant development of the construction and changes in technical requirements, Breve Tufvassons reserves the right to change the above pa
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