The EP Greenhouse gear reducer is a concise and lightweight reduction gear reducer with a built-in limit switch system that is suitable for assembly of a locally available electric engine. The gear driver is utilized in manually-controlled or climate-managed ventilation and display systems in greenhouses. The quick and easy-to-install EP gear reducer is definitely rainproof and windproof. The gear driver includes a high protection class (IP65) and can be utilized within an ambient temperature of 0-60 °C.
The low-noise gear reducer for Greenhouse includes a gearwheel transmission and a worm wheel transmission, which are integrated within an aluminum precision housing. The self-braking worm wheel tranny means that the drive shaft is locked when the decrease reducer is not running. The fully sealed reduction reducer has an expansion chamber with a diaphragm to keep carefully the gear oil at a minimal pressure under all conditions, even at high temps. Thanks to the use of an growth chamber, the gear reducer could be installed in any placement. There are no limitations, because there is no dependence on a bleed plug. The sealed reduction gear motor keeps the gear oil of the gearbox in optimum condition for its entire operating lifetime. The gearbox is ideal for discontinuous use, operating class s3-30%, with a maximum activation time of 25 
minutes.
The Gear box reduction reducer has an FT85 motor assembly flange, on to which a suitable IEC standard motor can easily 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 included chamber and can be enclosed by an impact-resistant plastic-type cover. The limit change system is accessible and simple 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 reducer has an IP68 M16 x 1.5 cable gland (5-9 mm cable) for the cable feed-through.
The gear reducer for greenhouse comes with 16 teeth 5/8”x3/8” sprockets, keys and fasteners. The accompanying chain couplings and assembly plates are available 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 the event of application 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%, maximum activation time 25 mins.
Equipped as regular with 16-tooth galvanised chain coupling 5/8″x3/8″.
FT85 motor assembly flange for installing IEC standard motor (EN 50347).
Maximum switching selection of limit switch system 40 or 64 revolutions of the drive shaft.
IP68 M16x1.5 cable gland for cable feedthrough (5-9 mm cable).