Gear; Order Designations For Thread Reductions At Terminal Boxes - Bosch Rexroth MAD Project Planning Manual

MAD / MAF Asynchronous Housing Motors
7.2

Gear

7.3

Order designations for thread reductions at terminal boxes

Under certain conditions, MAD/MAF motors are suitable for connection of
control and planetary gearboxes.
In this regard, Bosch Rexroth recommends gearboxes of the GTM series,
which are compatible for attachment to the motors.
Type Gear type
GTM Planetary gearboxes
Tab. 7-2: Gears for MAD/MAF motors
For gear selection, please note the information in the type code of GTM
gears.
Compatibility and availability of gears of other manufacturers or gear types
has to be clarified with the respective gear manufacturer. Please also ob‐
serve the information provided under
Only low axial shaft loads are allowed for the motors (see
9.13 "Bearing variants and shaft load" on page
reason, MAD/MAF motors are not suitable or suitable only to a
limited extent for machine elements which generate axial motor
loads (e.g., helical driving pinions).
All MAD/MAF motors with power connection via a terminal box are provided
with the required reduction sleeves for cable connection threads on delivery
ex works.
Thread reductions are located in the terminal box and are part of
the motor delivery.
If reductions have to be reordered, the following order codes can be used:
Reduction
from M32x1.5 to M25x1.5
from M40x1.5 to M25x1.5
from M40x1.5 to M32x1.5
from M50x1.5 to M25x1.5
from M50x1.5 to M32x1.5
from M50x1.5 to M40x1.5
Tab. 7-3: Thread reductions for terminal boxes
Requirements Supplier
Plain motor shaft Bosch Rexroth
chapter 9.14.2 "Gearbox" on page 223
Order number
R911311878
R911310332
R911310197
R911311279
R911311876
R911311880
R911295781_Edition 11 Bosch Rexroth AG
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Accessories
chapter
212). For this