Siemens
(4872) 700-366
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General technical information
Short code table

The following table gives an overview over short codes used for DC motors.

The use of these short codes with various motor versions and frame sizes is described in Catalog DA122004, chapter Selection and Ordering Options.

Short code table for field voltage with digit 9 at position 11 of the order number (refer to chapter "Field")

Order Code

Meaning

L1Y

Non-standard field voltage 110V 440V

L2Y

Non-standard field voltage < 110V, > 440V

L3Y

Non-standard field voltage 110V 500V

L4Y

Non-standard field voltage < 110V, > 500V

L5A

Field voltage 200V

L5B

Field voltage 350V

L5C

Field voltage 190V

L5D

Field voltage 325V

L5E

Field voltage 340V

L5F

Field voltage 330V


Short code table for the construction type with digit 9 at position 12 of the order number (refer to chapter "Types of construction")

Order Code

Meaning

M1A

Type of construction IMB6

M1B

Type of construction IMB7

M1C

Type of construction IMB8

M1D

Type of construction IMV5 w/o protective cover

M1E

Type of construction IMV6

M1G

Type of construction IMV3

M1H

Type of construction IMV15

M1J

Type of construction IMV35


Short code table for order numbers with -Z (refer to Catalog DA122004, chapter " Selection and Ordering Options ")

Order Code

Meaning

A00

Brush monitoring, signalling brush

A05

Earthing brushes

A06

Brush monitoring, microswitch

A08

Air flow monitor 24VDC, type 3201.01

A09

Air flow monitor 230VAC, type 3201.51

A11

PTC thermistor, trip

A12

PTC thermistor, alarm + trip

A23

KTY 84

A31

Thermostatic switch, trip

A45

Resistance thermometer in cooling circuit

A62

PT100

A76

Bearing monitoring with PT 100

A97

Air flow monitor 24VDC type 3201.03

C00

Brake 24VDC

C05

Field weakening speeds 1.15 to 1.7 x nn

C06

Field weakening speeds > 1.7 x nn

C34

Paper machine drives

C35

Extruder drives

C36

Pump motors for waterworks

C37

Press motors (vibration-proof up to 6g)

C38

Motors for lifts and cable railways (up to 20C KT)

C40

Printing machine drives

C41

Rolling mill drives

C42

Lifting gear drives

G00

Fan mounted on the non-drive end left,
air intake from the non-drive end

G01

Fan mounted on the non-drive end left,
air intake from the drive end

G02

Fan mounted on the non-drive end right,
air intake from the non-drive end

G03

Fan mounted on the non-drive end right,
air intake from the drive end

G04

Fan mounted on the non-drive end top,
air intake from the non-drive end

G05

Fan mounted on the non-drive end top,
air intake from the drive end

G06

Fan mounted on the drive end left,
air intake from the non-drive end

G07

Fan mounted on the drive end left,
air intake from the drive end

G08

Fan mounted on the drive end right,
air intake from the non-drive end

G09

Fan mounted on the drive end right,
air intake from the drive end

G10

Fan mounted on the drive end top,
air intake from the non-drive end

G11

Fan mounted on the drive end top,
air intake from the drive end

G14

Air filter

G15

Silencer

G16

P0G9 D500 pulse generator

G18

Tachometer mounting TDP 1.2-5

G20

Tachometer mounting TD3 A4 KAEM or KASM

G28

Tachometer mounting GTB 9.06 L/420

G30

Tachometer mounting TDP 0.09L T-3

G37

Tachometer mounting GMP 1.0L S-4

G39

Tachometer mounting REO 444R

G40

Brake mounting

G50

Measuring nipple

G75

Prepared for the mounting of TDP 0.2LT, POG9, POG10, REO444R, L&L 850 or FG4

G76

Prepared for the mounting of TDP 0.09

G77

Prepared for the mounting of TDP 1.2 or GMP1.0 (type of construction B5n)

G78

Prepared for the mounting of ROD436

G92

Tachometer/pulse generator mounting with brake

H14

Tachometer mounting TDP 0.2L T-4

H42

G14 + G15

H48

POG9 D600 pulse generator

H54

ROD 436 pulse generator, 1024 pulses

H55

POG9D pulse generator, 1024 pulses

H56

POG10D pulse generator, 1024 pulses

H60

Measuring nipple

K01

Vibration severity grade R

K02

Vibration severity grade S

K04

High-precision flange

K09

Terminal box, right

K10

Terminal box, left

K11

Terminal box, top

K16

2nd standard shaft end

K17

Sealing ring on drive end

K18

Bearing design for gear mounting, oil-tight flange

K20

Heavy-duty bearing

K24

With primer

K26

Special paint finish RAL7030

K29

Terminal box, top + separate fan unit on non-drive end top

K31

2nd rating plate

K40

Regreasable bearing

K42

Standard shaft end without keyway

K45

Space heater 230V

K46

Space heater 115V

K48

Degree of protection IP54

K49

Degree of protection IP55

K55

Cable entry plate, drilled (with PG thread in accordance with DIN46320)

K57

Cable entry plate, drilled (with metric thread in accordance with DIN89280)

K64

Air flow from drive end to non-drive end

K65

Duct connection on the drive end, right

K66

Duct connection on the drive end, left

K67

Duct connection on the drive end, top

K68

Duct connection on the drive end, bottom

K69

Duct connection on the non-drive end, right

K70

Duct connection on the non-drive end, left

K71

Duct connection on the non-drive end, top

K72

Duct connection on the non-drive end, bottom

K82

Manual release device for brake

K83

Cable entry on the drive end,
terminal box rotated through 90

K84

Cable entry on the non-drive end,
terminal box rotated through 90

K85

Terminal box rotated through 180

K97

Clockwise rotation

K98

Counter-clockwise rotation

K99

Both directions of rotation

L00

Next largest terminal box

L50

With adapter

L53

Special paint finish in accordance with RAL7016

L68

Full-key balancing

L69

Half-key balancing

L72

Special steel shaft

L73

Servicing covers with inspection window

L96

Heavy-duty bearings, version II

M10

Water cooler in special design

X99

Final short code

Y53

Standard paint finish in RAL......

Y54

Special paint finish in RAL......

Y55

Non-standard shaft end if d < dstandard

Y70

Non-standard tachometer/pulse generator, procurement by factory

Y80

Non-standard rating plate data

Y81

Non-standard voltage, frequency of fan unit motor

Y82

Additional plate with ordering data

A00

Brush monitoring, signalling brush


The machine design depends on the user-specific operating conditions. The performed measures depend on the frame size and cooling type of the motor.

General information on the dimension tables in Catalog DA12

Dimensions

Dimension designations are in accordance with DIN42939. All dimensions are in mm.

Fits

The shaft ends and centring spigot diameters specified in the dimension tables are machined in accordance with the fits specified in the following table.

Dimension

ISO fit in accordance with
DIN748, DINISO 286 and
DINEN50347

mm

d, d1

to 50
over 50

k6
m6

b1

to 230
over 230

j6
h6


Certified dimensions, tolerances

The dimensions a, b, b1, e1, h, d, i, t and u, specified in the following dimension tables, are certified for all listed designs and will remain unchanged for the validity of Catalog DA122004.

The tolerances specified in the following table are valid for the dimensions a, b, e1 and h.

Dimension

Dimension

mm

Tolerance

mm

a and b

to 250
over 250 to 500
over 500 to 750
over 750 to 1000

0.75
1.0
1.5
2.0

e1

to 200
over 200 to 500
over 500

0.25
0.5
1.0

h

to 250
over 250

- 0.5
- 1.0


Keyways and splines (dimensions t, t1, u and u1) are constructed in accordance with DIN6885.

Shaft ends

Tapped centre holes 60 in accordance with DIN332, threads for fitting and extracting tool - refer to the table:

Shaft end Diameter
mm

Thread
in acc. with DIN332-2

over 21 to 24
over 24 to 30
over 30 to 38

M 8
M 10
M 12

over 38 to 50
over 50 to 85
over 85 to 95
from 110 to 200

M 16
M 20
M 24
M30


Undercut

All motors are provided with an undercut whereby the design for motors from frame size 180 upwards is in accordance with form E of DIN509.

The designations specified in the DINstandard are referred to in the dimension tables as follows (to prevent erroneous reference to keyway dimension t1):

Undercut, schematic drawing



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