• MACTROL

AC Drive, Optidrive

MACTROL is a company specialised in the field of "motion control, automation and customised Mechatronics Solutions". Each of its products comes with complete application, service and engineering experiences of principals who are the leader in their respective fields. The company, established in 1992, is part of the US $ 2 million Goindi International Group, based in Ghaziabad. It offers AC Drives, Model Optidrive, with the following technical features: 3 x digital inputs programmable; 1 x analogue input selectable (volts or current); 12 bit resolution; 1 x analogue output programmable current or speed 8-bit; 1 x relay programmable; analogue input update time < 8 ms; all control terminal inputs galvanically isolated; all control terminal inputs short circuit proof; constant torque or pump fan curve; 8 pre-set speed, auto restart, skip frequencies, spinning start; integral braking chopper (size 2, 3, 4, 5 and 6); 50ºC ambient temperature; silent motor running (32 kHz effective switching frequency); VTC for HVAC (size 3, 4, 5 and 6); plug and play; 14 parameter easy set-up; integrated RFI filter (size 2, 3, 4, 5 and 6); mains dip ride through; 150% overload for 60 sec (175% for 2 sec); energy saving mode; optiwand CE using pocket PC cordless remote; and integral RFI/EMI filters and chopper (size 3, 4, 5 and 6), modbus/RS485. Options: additional EMC filters to EN 50081 and 50082 (class B domestic), multi-language LCD display and parameter copy unit (Optiport), braking resistor (size 2, 3, 4, 5 and 6 only), RS 232/485 serial communications unit, Profibus DP communication unit, and device net communication unit.