Technical Data; Type Designation - Siemens SIMOGEAR BA 2330 Operating Instructions Manual

Technical data

12.1

Type designation

Table 12-1 Example of the article number structure
Motor
SIMOGEAR geared motors
LE/LES motor with Premium efficiency for converter operation
worldwide (converter world motor)
Induction motor LA General Purpose (aluminum)
Induction motor LE General Purpose (aluminum)
Induction motor LES Severe Duty; Basic Line (cast iron)
Explosion-proof MB motors (gas and dust protection, Zone 2
and Zone 22)
Motor with improved efficiency (Standard Efficiency IE1)
Motor with high efficiency (High Efficiency IE2)
Motor with premium efficiency (Premium Efficiency IE3)
Synchronous reluctance motors for converter operation IE4
(Super Premium Efficiency)
VSD10 line motors for converter operation
Frequency / voltage
Table 12-2
Example:
Motor type
Motor size
Number of poles
Special features
Brake
Encoder
Table 12-3
Motor type
LA, LE, LES
Special features
E
P
Motors for mounting onto SIMOGEAR gearboxes
Operating Instructions, 01/2024, A5E53220841A/RS-AA
Example of the type designation structure
LE
LE
Type designation code
AC induction motor, integrated
High efficiency
Premium Efficiency
Article number position
1 2 3
2 K J
80M 4
80
4
12
4 11 12
3
1
1
2
3
7
1
2
3
7
8
EF - L8 / 4NH - IN
EF
L8 / 4NH
IN
13
6/7
2/4/9
105