The EP Greenhouse Gearbox is a concise and lightweight reduction gearbox with an integrated limit switch system that is ideal for assembly of a locally available electric motor. The Gearbox is utilized in manually-controlled or climate-controlled ventilation and display screen systems in greenhouses. The quick and easy-to-installEP Gearbox is usually rainproof and windproof. The Gearbox includes a high protection class (IP65) and can be utilized within an ambient temperature of 0-60 °C.
The low-noise Gearbox for Greenhouse has a gearwheel transmission and a worm wheel transmission, which are integrated within an aluminium precision housing. The self-braking worm wheel transmission means that the drive shaft is certainly locked when the reduction gearbox is not running. The completely sealed reduction gearbox has an growth chamber with a diaphragm to keep the gear essential oil at a low pressure under all situations, even at high temperatures. Thanks to the use of an expansion chamber, the Gearbox can be installed in any position. There are no restrictions, since there is no dependence on a bleed connect. The sealed reduction gearbox keeps the apparatus essential oil of the Gearbox in ideal condition because of its entire operating life time. The Gearbox is suitable for discontinuous use, working class s3-30%, with a maximum activation period of 25 minutes.
THE APPARATUS box reduction gearbox comes with an FT85 motor assembly flange, to which a suitable IEC standard motor can simply be installed (EN 50347).
The Gear box has a rotating limit switch system with operating switches and circuit breakers (NC contacts) for turning off at the end positions. The limit change system is installed within an integrated chamber and can be enclosed by an impact-resistant plastic-type material cover. The limit switch system is accessible and simple to adjust. The limit change system’s maximum switching range is definitely 40 or 64 revolutions of the drive shaft. The cabling is linked in spring-clip connections. The Gearbox has an IP68 M16 x 1.5 cable gland (5-9 mm cable) for the cable feed-through.
The Gearbox for greenhouse comes with 16 teeth 5/8”x3/8” sprockets, keys and fasteners. The accompanying chain couplings and assembly plates can be found as accessories.
Maximum 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 software of 4-pole 
electric motor.
Protection class IP65.
May be used in ambient Gear motors for Greenhouse temperatures of 0-60°C.
Ideal for discontinuous use, operating class s3-30%, optimum activation time 25 a few minutes.
Equipped as standard 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).