The EP Greenhouse Gearbox is a concise and lightweight reduction gearbox with an integrated limit switch system that’s suitable for assembly of a locally available electric engine. The Gearbox can be used in manually-managed or climate-managed ventilation and display systems in greenhouses. The quick and easy-to-installEP Gearbox is rainproof and windproof. The Gearbox includes a high protection course (IP65) and can be used in 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 transmitting ensures that the drive shaft is locked when the reduction gearbox isn’t running. The completely sealed reduction gearbox has an expansion chamber with a diaphragm to keep carefully the gear essential oil at a low pressure under all conditions, even at high temperatures. Thanks to the use of an growth chamber, the Gearbox could be installed in any placement. There are no limitations, since there is no dependence on a bleed connect. The sealed reduction gearbox keeps the gear essential oil of the Gearbox in ideal condition because of its entire operating life time. The Gearbox is ideal for discontinuous use, working class s3-30%, with a maximum activation period of 25 minutes.
The Gear box reduction gearbox has an FT85 motor assembly flange, to which the right 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 in an included chamber and is certainly enclosed by an impact-resistant plastic-type cover. The limit change system is accessible and easy to adjust. The limit change system’s maximum switching range is definitely 40 or 64 revolutions of the drive shaft. The cabling is connected 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 includes 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 program of 4-pole electric motor.
Protection class IP65.
Can be used in ambient temperature ranges of 0-60°C.
Suitable for discontinuous use, operating class s3-30%, maximum activation time 25 moments.
Equipped as standard with 16-tooth galvanised chain coupling 5/8″x3/8″.
FT85 motor assembly Gear motors for Greenhouse flange for installation of IEC regular motor (EN 50347).
Maximum switching selection of limit switch program 40 or 64 revolutions of the drive shaft.
IP68 M16x1.5 cable gland for cable feedthrough (5-9 mm cable).