SIEMENS
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Siemens D 83.1 · 2016
1
Introduction
Guide to selecting and ordering the motors
Article number code
■
Overview
The Article No. consists of a combination of digits and letters
and is divided into three hyphenated blocks to provide a better
overview, e.g.:
1PS5070-0BD10-4AA0-Z
A15
The first block (positions 1 to 7) identifies the motor type
complete with shaft height and overall length; the second block
(positions 8 to 12) defines the insulation, machine type, stator
frame and voltage/connection/frequency; and in the third block
(positions 13 to 16) the temperature class, number of poles,
bearing type and product version are encoded.
For deviations in the second and third block from the catalog
codes, either
-Z
or
9
should be used as appropriate.
Ordering data:
•
Complete Article No. and order code(s) or plain text
•
If a quotation is available, please specify the quotation
number in addition to the Article No.
•
When ordering a complete motor as a spare part, please
specify the works serial No. for the previously supplied motor
as well as the Article No.
Ordering example
Structure of the Article No.:
Position:
1
2
3
4
5
6
7
-
8
9 10 11 12
-
13 14 15 16
Motors with explosion protection 1PS1, 1PS4, 1PS5, 1MD5 and motors without explosion protection 1PS0
Positions 1 to 3
Motor series
Digit, letter,
letter, digit
LOHER CHEMSTAR, LOHER VARIO
1
P
S
Position 4
Type of protection
Digit
• Without explosion protection
• "Non-sparking" Ex nA version
• "Explosion-proof enclosure" Ex de IIB/Ex d IIB
• "Explosion-proof enclosure" Ex de IIC/Ex d IIC
0
1
4
5
Positions 1 to 3
Motor series
Digit, letter,
letter, digit
SIMOTICS XP
1
M
D
Position 4
Type of protection
Digit
"Explosion-proof enclosure" Ex de IIC/Ex d IIC
5
Positions 5 and 6
Frame size (FS)
Digits
07:
FS 71;
08:
FS 80;
09:
FS 90;
10:
FS 100;
11:
FS 112;
13:
FS 132;
20:
FS 200;
22:
FS 225;
25:
FS 250;
28:
FS 280;
16:
FS 160;
18:
FS 180;
31:
FS 315;
35:
FS 355;
40:
FS 400;
45:
FS 450;
56:
FS 560
0 7
...
5 6
Position 7
Power identifier (encoded)
0
Digit
Length + power levels
…
9
Position 8
Insulation
Digit
0:
Low-voltage, line operation;
1:
Low-voltage, converter operation, standard insulation;
2:
Low-voltage, converter operation, special insulation;
3:
Low-voltage, line operation, pre-formed coil;
4:
Low-voltage, converter operation, pre-formed coil
0
...
4
Position 9
Type of machine
Letter
B:
Induction motor, squirrel-cage rotor, enclosed machine;
F:
Asynchronous generator, squirrel-cage rotor, enclosed machine;
N:
Induction motor, pole-changing, fan design;
R:
Induction motor with built-on brake
B
...
R
Position 10
Enclosure and cooling
D
Letter
D:
Cast-iron, TEFC (self-ventilated);
F:
Cast-iron, TEFV (forced-air cooled)
F:
Steel, TEFC (self-ventilated);
J:
Steel, TEFV (forced-air cooled)
…
J
Position 11
Voltage, circuit and frequency
0
Digit
0:
690 V
, 50 Hz;
1:
230/400 V
/Y, 50 Hz;
3:
500 VY; 50 Hz;
4:
400 V
, 50 Hz;
5:
500 V
, 50 Hz;
6:
400/690 V
/Y, 50 Hz;
8:
690 VY, 50 Hz;
9:
Other voltages
…
9
Position 12
Type of construction
0
Digit
0:
IM B3;
1:
IM B5;
2:
IM B34;
3:
IM B14;
4:
IM V1 with protective cover;
6:
IM B35;
8:
IM V1 without protective cover (without explosion protection);
9:
Other types of construction
…
9
Position 13
Temperature class
0
Digit
0:
Without temperature class;
3:
Temperature class T3;
4:
Temperature class T4
…
4
Position 14
No. of poles
A
Letter
A:
2-pole;
B:
4-pole;
C:
6-pole;
D:
8-pole;
E:
10-pole;
F:
12-pole;
G:
14-pole;
H:
16-pole;
N:
4-/2-pole;
P:
6-/4-pole;
Q:
8-/4-pole;
R:
8-/6-pole;
S:
8-/6-/4-pole
…
S
Position 15
Bearing type/rotor type
Letter
A:
Roller bearing/standard rotor;
B:
Roller bearing/special rotor
A
B
Position 16
Product version
0
Digit
0:
Finned enclosure;
1:
Cast-ingot enclosure (1MD5...1);
2:
Finned enclosure IE2 design
3:
Cast-ingot enclosure (1PS5…3);
4
Cast-ingot enclosure, platform
…
3
Selection criteria
Requirement
Structure of the Article No.
Motor type 1PS
Industry motor LOHER CHEMSTAR with type of
protection "Explosion-proof enclosure"
1
P
S
5
■
■
■
-
■
■
■
■
■
-
■
■
■
■
Frame size
071
1
P
S
5
0
7
■
-
■
■
■
■
■
-
■
■
■
■
Power identifier
S
1
P
S
5
0
7
0
-
■
■
■
■
■
-
■
■
■
■
Line operation, induction motor with
squirrel-cage rotor, cast-iron (self-ventilated)
1
P
S
5
0
7
0
-
0
B
D
■
■
-
■
■
■
■
Voltage/delta connection/frequency
690 V
, 50 Hz
1
P
S
5
0
7
0
-
0
B
D
1
■
-
■
■
■
■
Type of construction
IM B3
1
P
S
5
0
7
0
-
0
B
D
1
0
-
■
■
■
■
Temperature class
T4
1
P
S
5
0
7
0
-
0
B
D
1
0
-
4
■
■
■
No. of poles
2-pole
1
P
S
5
0
7
0
-
0
B
D
1
0
-
4
A
■
■
Bearing type/rotor
Roller bearing/standard rotor
1
P
S
5
0
7
0
-
0
B
D
1
0
-
4
A
A
■
Product version
Cast-ingot enclosure
1
P
S
5
0
7
0
-
0
B
D
1
0
-
4
A
A
3
© Siemens AG 2016