Lenze MDFQA Operating Instructions - Manual (Page 17)

Product description
Identification
Product key
3
EN
17 Lenze ¯ BA 33.0006 ¯ 3.0
Servo motors MD
LLL
M
Legend for product key
0
Type
D Three−phase AC current
1
Cooling method, ventilation
F Forced ventilated
S Natural ventilation (cooling by convection and radiation)
2
Design, housing
K Compact servo motor with square housing and cooling ribs
Q IP23 servo motor with square housing
3
Machine type
A Asynchronous machine
S Synchronous machine
4
Built−on accessories
AG Absolute value encoder
BA Brake and sin−cos absolute value encoder or SSI absolute value encoder
BI Brake, incremental encoder
BS Brake and resolver
BR Brake, resolver
IG Incremental encoder
RS Resolver
RV Resolver "safety"
5
Frame size
036; 056; 071; 100, 112, 132, 160
6
Overall length
0; 1; 2; 3; 4
7
Number of pole pairs
1, 2; 3