Shortening the delivery time

When an order is placed, the availability of the components required for the end product and the production possibilities are checked. After confirmation, express production is possible within the shortened delivery time at an extra charge.

Housing design

The following housing versions are available:

1. 1.A - push-on version, mounting with rubber buffer is recommended (see components)

1. 2.B - Push-on version - as A, plus bolt circle with threaded holes on both sides of the gearbox output

1. 3.C - Flange version C - for mounting the gearbox on the side output flange

Dimensions: see dimension sheet

Installation position

The installation position is required to determine the lubricant quantity.

The designations for the various installation positions can be found in the following illustration.

Shaft design

1 outer ring
2 Clamping screws
3 Inner ring
4 Hub
5 Shaft
6 Grease-free

Additional housing and shaft options

Double seal on the output shaft:

Depending on the available installation space, a combination seal with one NBR and FKM sealing lip each or two sealing rings in NBR and FKM design are used.

Advantages:

• - Optimum sealing properties at high operating temperatures thanks to FKM seal

• - Good sealing properties at low temperatures due to NBR seal

• - Better protection against high levels of soiling thanks to 2 seals (the outer seal also has a dust lip)

• - High level of safety and improved stability against oil leaks thanks to additional sealing lip

Use is recommended for

• - Critical installation positions

• - Where there are special requirements for the reliability of the seal

Reinforced bearing of the output shaft

With this option, the permissible radial forces for the output shaft can be increased.

Further information on determining the radial force and the permissible values for

standard and reinforced bearings in the PDF document Notes on selecting options

Rubber buffer for housing

Selection for slip-on version A. For elastic mounting (torque support) of the geared motor. Suitable for the hole on the front of the gearbox housing.

Mounting kit for hollow shaft

for mounting "customer shafts" with and without collar.

Further information in the PDF document Notes on selecting options

Protective cover for hollow shaft

Only possible with slip-on version B and flange version C. Fastening on existing threaded holes on the gearbox output.

Second shaft end

Standard version - without

Second shaft end - cylindrical shaft with keyway

Dust and water protection

Selectable options:

IP55 - dustproof, protection against water jets (standard)

IP65 - dust-tight, protection against water jets

IP65 with brake - as before, but with additional brake version in IP65

IP code for the degree of protection in accordance with DIN EN 60529, 60034-5,

First code number: Protection against ingress of foreign bodies

Second code number: Protection against ingress of water with harmful effects

Voltage/frequency

Selectable options:

230/400V/D/Y, 50Hz (standard)
Possible applications: In star connection (Y) directly on 400V mains, in delta connection (D) on frequency inverters with output voltage 230V/3~ or on frequency inverters with output voltage 400V/3~ and operation with 87Hz characteristic curve

400/690V/D/Y, 50Hz
Possible applications: In delta connection directly on the 400V mains, and on frequency converters with output voltage 400V/3~, star-delta start-up with switches or contactors

230/400V/D/Y, 50Hz // 460V/Y, 60Hz

290/500V/D/Y, 50Hz (up to 4kW possible)

500V/D, 50Hz (from 5.5 to 45kW possible)

Motor protection

The following options are available for monitoring the winding temperature of the motor:

a) 1 set of PTC thermistors - for monitoring with PTC thermistor tripping device or frequency inverter

b) 1 set of temperature switches (bimetal) - for monitoring e.g. with motor protection relay

The selection of one of these options is recommended when operating the geared motor on the frequency inverter, as reduced speeds and the associated lower cooling capacity can cause the motor to overheat.

Brake

The available brake types with max. possible braking torques are displayed for selection.

The following additional information is required to specify the brake:

Brake voltage

a) 230V/50Hz/1~

b) 400V/50Hz/3~

c) 24V (DC)

Braking torque at the drive motor (multiplication by the transmission ratio i results in the braking torque at the output shaft),

Manual release for the mechanical release of the brake via a lever, e.g. for adjustment or maintenance

Further information and technical data on the brakes can be found in the PDF document Notes on selecting options

Color shade

Other colors are also available on request for larger quantities.

Lubricant

The following lubricants can be selected as an option:

0 Ambient temperature

1) Load capacity O=normal, +=high, ++=very high

2) Ageing resistance O=normal, +=high, ++=very high

If option 2 is selected, protection class IP65 must also be selected!

Soupape de purge

Pour la réduction de la pression dans la boîte de vitesses. Soulage les bagues d'étanchéité et agit de maničre préventive contre les fuites.

Exécution standard ŕ partir de la taille d'engrenage F3.

Capot de ventilateur avec toit de protection

En cas de montage vertical, le toit de protection empęche la pénétration de liquides et de poussičres.
corps étrangers ou de liquides.

Trou d'évacuation de l'eau de condensation
Les trous d'évacuation de l'eau de condensation se trouvent, en fonction de la position de montage du moteur, sur le côté inférieur.
du moteur. Les trous d'évacuation de l'eau de condensation sont fermés en usine et doivent ętre ouverts pour évacuer l'eau de condensation.
évacuer l'eau de condensation.

Prise de terre extérieure

Deuxičme plaque signalétique, livrée en vrac

Version UL/CSA, avec certificat combiné

Version avec homologation/certificat combiné, conforme ŕ la fois aux normes américaines et canadiennes.
conforme ŕ la réglementation

Marquage CEL
Le China Energy Label (CEL) est, ŕ l'instar de l'étiquette énergie de l'UE, un marquage de la consommation d'énergie d'un produit.
consommation d'énergie d'un produit. L'étiquette contient des informations sur la classe d'efficacité énergétique (de 1 ŕ 5) et sur la consommation d'énergie.
consommation d'énergie. Le label est disponible pour les motoréducteurs de 0,75 ŕ 45kW.

Exécution CCC
La China Compulsory Certification (CCC) est un systčme de certification en vigueur en République populaire de Chine.
Le certificat est disponible pour les motoréducteurs de 0,12 ŕ 1,1kW.