Elevator Controls offers all parts and support on a number of legacy products that are being phased out. Listed below are Elevator Controls legacy product descriptions and documents. For any questions not answered through the links below, please contact us.
The V900 VF-CL provides solid state power control in a closed-loop system for most geared and gearless elevators with AC motors. Precise speed regulation better than +/- 1% is provided using quadrature encoder feedback and a closed loop drive design.
PM synchronous motor control is available for gearless and MRL applications, with a variety of encoder interface options, including EnDat and Hiperface. Power line regeneration is available for all V900 AC controllers as an option.
The V900 SCR provides solid state power control in a closed-loop system for most geared and gearless elevators with DC motors. Precise speed regulation better than +/- 1% is provided using quadrature encoder feedback and a closed loop drive design.
The V900 DC system is equipped with line regenerative, full-wave, four-quadrant digital drive technology. This provides significant power savings vs conventional VVDC technology, as well as improved performance, reliability and extended service life. V900 DC technology is ideal when a DC motor is retained during modernization.
Model H900 hydraulic controller is a field reprogrammable, microprocessor based unit capable of handling both standard and non-standard applications with simplex, duplex and group configuration. The H900 control family is suitable for all hydraulic elevator speeds, most valves and the majority of both freight and passenger elevator door operators. Interfaces for special or unusual valves are also available.