2023 | 06 > S pecial drive EWA 75 for torque ratings of up to 1200 Nm with motor-integrated high-performance frequency inverter for high adjustment speeds. For the ventilation of greenhouses, in particular convertible structures or group ventilation systems. > Specialist application: roller building. > With frequency inverter, large speed range of 9 to 35 rpm at full torque of up to 1200 Nm is possible. Integrated Soft Start and Soft Stop to protect the entire system. > External limit switch system ESS 40 with control unit LSC 40 or END 20 gear limit switch for end positions/slow travel/normal travel. > As an option with position feedback PAR 06/PAR 10 for END 20. Expansion to „Luv/Lee“ option by second limit switch box ESS 40 for further intermediate positions. > Activation by means of 1/0 switch contacts (potential-free) at control voltage of 24 V from FU. External DC 24 V activation is possible. Three-phase power supply. ED = 60%, IP 55, ISO-F. No reversible contactor required! > Standard colour RAL 7037. > US version with 480 V/60 Hz and CURus available on request. Option: > LAZ 90.30 manual control unit. TurboLogic ESS 40 EWA 75 LOCK BEWEGT // LOCK MOVES 8 TurboLogic CHAPTER 04 – LOCKLOGIC®
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