4.2 Type code
The type code is printed onto the type plate of
the motor. For the meaning of the type code refer
to the following details.
Type codes, meaning of the digits
1 Product
2 Frame size
3 Frame length
4 Characteristics of moment of inertia of the rotor
5 Winding code
6 Cooling
7 Encoder performance
8 Encoder design
9 Electrical connection
10 Shaft
11 Holding brake
12 Flange exactness
13 Bearings
14 Frame size
15 Coating
16 Other design
17 Special design
5
About this product
5.1 Safety instructions on the
product
Please note the safety and prohibitive sign on the
motor.
Safety sym-
bols
Meaning
Hot surfaces with temperatures over 60 °C
may cause burns
Let the motors cool down before working
on the motors or in close proximity to the
motors. The thermal time constant stated
in the technical data is a measure for the
cooling time. Cooling down can require up to
140 minutes.
- Wear safety gloves.
- Do not work on hot surfaces.
Safety sym-
bols
Meaning
Warning against dangerous electric voltage
Electric connection may only be established
by specialized staff. Tools for electricians
(VDE tools) are absolutely necessary.
- The installation has to be switched de-ener-
gized before operation and de-energization
must be ensured via a suitable measuring
device. De-energize the machine and secure
the mains switch again unintended or unau-
thorized re-energization.
- Open the terminal boxes only in switched-
off voltage.
Motor damage due to strikes onto the motor
shaft
Do not strike the shaft end and do not
exceed the allowed axial and radial forces
of the motor.
5.2 Features and functions
5.2.1 Basic data
Product 3~ PM motor
Type MS2N
Ambient temper-
ature during
operation
0 ... 40 °C (with derating up to 60 °C)
Type of protec-
tion
IP64 without shaft sealing ring
IP65 with shaft sealing ring
IP67 with sealing air
EN IEC 60034-5:2020
Cooling mode IC410, Self-cooling
IC416, Forced ventilation
IC3W7, Water cooling
EN 60034-6:1993
Motor design IM B5
IM B35 (only MS2N13)
EN 60034-7:1993 + A1:2001
Coating Varnish RAL 9005
Flange similar to DIN 42948:1965-11
Shaft end Cylindrical (DIN 748-3),, centering hole
with thread "DS" (DIN 332-2:1983-05),
optional with keyway (half key balancing
according toISO 21940-32:2012)
Concentricity,
run-out, align-
ment
Tolerance N (standard)
Tolerance R (availability according to type
code)
DIN 42955:1981-12
About this product
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