Environmental conditions TECO Electric & Machinery Co., Ltd 10F, No.3-1, Yuan Cyu St., Nan-Kang District, Taipei 115, Taiwan

Safe and efficient control of movements TECO V33 variable speed drives ensure you get the most out of your applications, whether they are cranes, crushers, mills or mixers. With full control of the process you will benefit from reliable, cost-efficient and user-friendly operation, protected against damage and downtime. The combination of direct torque control, accurate speed control and efficient vector braking makes TECO V33 the ideal alternative to costly servo systems and DC motor drives. With all its functions included in a compact IP54 . cabinet, the TECO V33 is cost-efficiently installed...

Direct torque control eliminates disturbances With its direct torque and speed control, the TECO V33 is the choice for all dynamic applications. Operation is optimized and you are in full control of the process. TECO V33 protects the operation from interruptions thanks to a very accurate and quick speed and torque control. The torque control reacts extremely quickly and eliminates disturbances due to peak loads, abrupt load changes or inaccurately set ramp times. The fast torque response results in safer, more cost- effective operation, for example of a crane where fre- quent and critical starts...

The answer to a range of challenges

User-friendly and reliable operation • Your own specific process in the units • Virtual connection of logical functions • Local or remote control • Concise manuals help you achieve optimal use • Easy copying of settings Cost-efficient and flexible installation • Compact IP54 for cost-efficient installation • High power units are also compact • Flexible cable connections • Combine more options • Safe and efficient crane control • Shortened braking time • Versatile communication options • Efficient motor protection • Encoder for higher speed accuracy • Safe stop without a contactor • Liquid cooling...

Typical motor power at mains voltage 460 V * Available during limited time and as long as allowed by drive temperature.

Typical motor power at mains voltage 575 V +24 VDC Short-circuit current +100 mA max (together with Digital Outputs)

Operation at higher temperatures Most variable speed drives are made for operation at maximum of 40°C ambient temperature. However, for most models, it is possible to use the VSD at higher temperatures with little loss in performance. The table below shows ambient temperatures as well as derating for higher Ambient temperature and derating 400-690V types