218
Operating Instructions – MOVIGEAR® SNI-B
12
Surface protection
Technical data and dimension sheets
12.6.3 Special protective measures
Output shafts can be treated with special optional protective measures for operation
subject to severe environmental pollution or in particularly demanding applications.
12.6.4 NOCO
®
fluid
SEW-EURODRIVE supplies NOCO
®
fluid, an anti-corrosion agent and lubricant, with
every MOVIGEAR
®
drive unit with hollow shaft as standard. Use NOCO
®
fluid when in-
stalling hollow shaft gear units. Using this fluid can help prevent contact corrosion and
makes it easier to disassemble the drive at a later time. NOCO
®
fluid is also suitable for
protecting machined metal surfaces that do not have corrosion protection, such as parts
of shaft ends or flanges. You can also order NOCO
®
fluid in larger quantities from SEW-
EURODRIVE.
NOCO
®
fluid is a food grade substance according to NSF-H1. The food grade NOCO
®
fluid has a corresponding NSF-H1 label on the packaging.
Measure
Protection principle
Suitable for
Fluorocarbon rubber oil seal
(standard for MOVIGEAR
®
drive
units)
High quality material
Drives subject to chemical con-
tamination
Surface treatment on output shaft
end
Surface treatment on the contact
surface of the oil seal
Severe environmental impact
and in conjunction with fluorocar-
bon rubber oil seal
Output shaft made of stainless
steel (when using the design for
use in wet areas - standard)
Surface protection with high-
quality material
Particularly demanding applica-
tions in terms of surface protec-
tion
P
i
f
kVA
Hz
n
Содержание movigear sni-b
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