SIEMENS
1/5
Siemens MD 50.11 · 2015
Introduction
Orientation
Overview
1
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Adapters
(continued)
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Benefits
High efficiency
for a fast return on investment
When developing SIMOGEAR gearboxes, significant emphasis
was placed on achieving the highest possible energy efficiency.
Using the plug-on pinion principle in the first SIMOGEAR
gearbox stage, higher transmission ratios are achieved when
compared to gearboxes with slip-on pinion.
This means that frequently instead of 3-stage gearboxes with an
efficiency of approx. 94 %, 2-stage helical and parallel shaft
gearboxes with a high efficiency of
≥
96 % can be used.
2-stage SIMOGEAR bevel gearboxes B have a mechanical
efficiency of
≥
96 %. With a range of transmission ratios from
i
= 3.5 to 60, they have been specifically designed to address
the requirements in conveyor technology.
Extremely compact and low weight
for easy handling in the machine or system in the smallest
space
An integrated end shield instead of an adapter plate and end
shield reduces the weight and space required in your machine
or system.
In addition, interfaces and sealing joints are reduced as a result
of the integrated end shield.
With the SIMOGEAR bevel gearboxes, the length was able to be
significantly reduced through an optimized bearing design.
SIMOGEAR helical gearboxes D/Z29 to D/Z39 (200 Nm), parallel
shaft gearboxes F29 (150 Nm), bevel gearboxes B29 to B49
(450 Nm) and helical worm gearboxes C29 (100 Nm) have an
aluminum gearbox housing.
Harmoniously coordinated modular system
to provide the optimum solution for your particular drive
task
The fine size graduations of SIMOGEAR gearboxes provide you
the optimum drive for every application regarding gearbox type,
rated output torque and transmission ratio.
When developing SIMOGEAR gearboxes, significant emphasis
was placed on achieving well-balanced gearbox properties.
With SIMOGEAR gearboxes you can depend on harmonized
and coordinated properties regarding:
7
Maximum output torque
7
Permissible radial force
7
Output shaft diameter
7
Bearing service life
7
Housing stiffness
7
Gearing reliability (fatigue endurable)
7
Shaft strength (fatigue endurable)
Fine ratio stages
to always obtain the output speed required
With their wide range of transmission ratios, from very low up to
very high, SIMOGEAR gearboxes provide the necessary
flexibility for your drive application.
As a result of the wide ratio range, 4-pole induction motors can
be mainly used – the most cost-effective solution.
Further, the gearboxes are quieter as a result of the lower
circumferential velocity of the first gearbox stage.
Adapters
Fields of application
Options
Backstop
Slip clutch
with proximity
switch
Condensa-
tion drain hole
Adapters for mounting a NEMA motor
K5
Short adapter with plug-in connection
• Universal solution
• Short design
K3
Coupling adapter with flexible coupling
• Rugged solution
• Harsher environmental conditions
• Torsionally flexible cam coupling
✓
✓
✓
© Siemens AG 2015