The EP Greenhouse gearbox is a compact and lightweight reduction gear reducer with an integrated limit switch system that is suitable for assembly of a locally available electric electric motor. The gearbox is used in manually-controlled or climate-controlled ventilation and display systems in greenhouses. The quick and easy-to-install EP gear motor is certainly rainproof and windproof. The gearbox includes a high protection course (IP65) and can be utilized in an ambient temperature of 0-60 °C.
The low-noise reducer for Greenhouse includes a gearwheel transmission and a worm wheel transmission, which are integrated in an aluminum precision housing. The self-braking worm wheel tranny means that the drive shaft is definitely locked when the decrease gear motor is not running. The completely sealed reduction gear driver has an expansion chamber with a diaphragm to keep the gear oil at a low pressure under all circumstances, even at high temperature ranges. Thanks to the utilization of an expansion chamber, the gearbox could be installed in any placement. There are no restrictions, since there is no dependence on a bleed plug. The sealed reduction geared motor keeps the gear oil of the gear reducer in optimal condition for its entire operating lifetime. The gearbox is suitable for discontinuous use, working class s3-30%, with a maximum activation period of 25 minutes.
The Gear box reduction gear driver has an FT85 motor assembly flange, on to which the right IEC standard motor can simply be installed (EN 50347).
The Gear box includes a rotating limit switch system with operating switches and circuit breakers (NC contacts) for turning off by the end positions. The limit change system is installed within an built-in chamber and is definitely enclosed by an impact-resistant plastic-type cover. The limit switch system is accessible and easy to adjust. The limit change system’s optimum switching range is certainly 40 or 64 revolutions of the drive shaft. 
The cabling is linked in spring-clip connections. The geared motor has an IP68 M16 x 1.5 cable gland (5-9 mm cable) for the cable feed-through.
The gear motor for greenhouse includes 16 teeth 5/8”x3/8” sprockets, keys and fasteners. The accompanying chain couplings and assembly plates can be found as accessories.
Optimum drive torque of 150 Nm or 450 Nm.
Rotational speeds of 3 or 5 rpm for a mains frequency of 50 Hz or 3.6 or 6 rpm for a mains frequency of 60 Hz in case of program of 4-pole electric motor.
Protection class IP65.
May be used in ambient temperature ranges of 0-60°C.
Suitable for discontinuous use, operating class s3-30%, optimum activation time 25 a few minutes.
Equipped as regular with 16-tooth galvanised chain coupling 5/8″x3/8″.
FT85 motor assembly flange for installation of IEC regular motor (EN 50347).
Maximum switching range of limit switch system 40 or 64 revolutions of the drive shaft.
IP68 M16x1.5 cable gland for cable feedthrough (5-9 mm cable).