BTB Enginyeria Electrònica Industrial, S.L. - Variable speed drives and variable frequency drives

The drivers of BTB have direct feeding of network, filter of network integrated cheese cheese, realimentación by resólver or encóder and option Can Open and Step Steering. The basic programming is by means of terminal integrated cheese cheese and monitoring by means of display of LED and are entirely programmable by means of RS 232. They fulfil besides the normative CE (EMC/336/EWG and the one of low tension 73/23/EWG/UL/Cul.

BTB Has the series Drive 400, with drivers suitable for applications multieje (until 9 Nm), where the first driver does of máster (carries the source of feeding). With tension of feeding monofásica or trifásica (230 - 400 Vca), the nominal power is of 1,2 (maximum of 6,5) kVA. The tension of nominal bus of 500 V, with a nominal current of 3 - 6 To(rms), current of beak of 9 - 12 To(rms) and power of the resistance of recovery of 1 kW. The power of beak of recovery is of 12 kW. The module máster measures 245 x 100 x 225 mm and the ones of the module slave 245 x 50 x 225 mm.

Likewise, the ones of the series Drive 600 have a tension of feeding trifásica (230 - 480 Vac), with a nominal power of 1, 2, 4,2, 7, 10 and 14 kVA (in function of the model) and a tension of nominal bus of 310 - 675 V. The nominal current is of 1,5, 3, 6, 10, 14 or 20 To(rms), with a current of beak of 3, 6, 12, 20, 28 and 40 To(rms) and a power of the resistance of recovery of 0,5 or 1,5 kW.

The power of beak of recovery is of 21 kW and measure 275 x 70 or 100 or 120 or 275 x mm.