Siemens SIMOTICS M-1PH8 - Page 174

Design criteria for shaft heights 100 to 160
Descriptions (data position in Article No.)  
  1 2 3 4 5 6 7 - 8 9 10 11 12 - 13 14 15 16 - Z
 1 P H 8                
Shaft height 100 1 0
Shaft height 132 1 3
Shaft height 160 1 6
Overall length (cannot be selected, determined by the choice of rated
power)
Induction version 1
Synchronous version (only shaft height 132 and 160) 2
Encoder sys‐
tems
for motors
without a
DRIVE-CLiQ in‐
terface
Without encoder
1)
A
Absolute encoder EnDat 2048 S/R (encoder AM2048S/R)
2)
E
Incremental encoder HTL 1024S/R (encoder
HTL1024S/R)
1) 3)
H
Incremental encoder HTL 2048S/R (encoder
HTL2048S/R)
1) 4)
J
Incremental encoder sin/cos 1V
pp
2048S/R with C and D
tracks (encoder IC2048S/R)
2)
M
Winding ver‐
sion
Rated speeds
(3 AC 380V to
480V)
400 r/min, 500 r/min, 600 r/min B
1000 r/min, 1150 r/min, 1350 r/min D
1500 r/min, 1750 r/min, 2000 r/min F
2000 r/min, 2300 r/min, 2650 r/min G
Cooling Forced ventila‐
tion NDE -> DE
(degree of protection IP 55) 1
Water cooling (degree of protection IP 55) 2
Type of con‐
struction
IM B3 (IM V5, IM V6) 0
IM B5 (IM V1, IM V3) 2
IM B35 (IM V15, IM V35)
5)
3
Shaft exten‐
sion (DE)
Balancing 
Plain shaft ---  0
Fitted key Full-key  1
Fitted key Half-key  2
Bearings Vibration se‐
verity acc. to
Siemens/EN
60034-14
Shaft and
󹪞ange accuracy

Standard with
locating bearing
R/A R  B
Standard with
locating bearing
S/A R  C
Standard with
location bear‐
ing
1)
SR/A R  D
Standard R/A R  G
Motor components and options
5.2Options
1PH8 SIMOTICS M main motors
172 Con󹪝guration Manual, 12/2022, A5E51895839A