Structure of the Article No.:

Position:

1

2

3

4

5

6

7

-

8

9

10

11

12

-

13

14

15

16

SIMOTICS FD low-voltage motors

Positions 1 to 4: Digit, letter, letter, digit

Motors without explosion protection

1

L

Motors with explosion protection

1

M

Air-cooled, enclosed version with self-ventilation IC411

M

1

Air-cooled, enclosed version with forced-air cooling, IC416

Q

1

Water-cooled with water-jacket cooling, IC71W

H

1

Water-cooled with heat exchanger, IC86W

N

1

Motors exclusively without explosion protection

1

L

Air-cooled, open version with self-ventilation, IC01

L

1

Air-cooled, open version with forced-air cooling, IC06

P

1

Positions 5 to 7:
3 digits

Frame size

Low-noise standard version

2

Increased output version

3

Non-Siemens converter (standard)

4

Non-Siemens converter (increased output)

5

System description

Mains-fed operation (DOL)

0

Operation on SINAMICS converter with regulated infeed

1

Operation on SINAMICS converter with unregulated infeed

2

Operation on non-Siemens converter with regulated infeed

3

Operation on non-Siemens converter with unregulated infeed

4

Efficiency

High Efficiency

2

Premium Efficiency

3

Positions 8 and 9: Digit, letter

Frame sizes

315

3

A

355

3

B

400

4

A

450

4

B

Position 10:
Letter

N. of poles

4?pole

B

6?pole

C

8?pole

D

Position 11:
Digit

Laminated core length

1
…
7

Position 12:
Digit

Line voltage

400 V, 50 Hz

1

500 V, 50 Hz

2

690 V, 50 Hz – VSD

3

690 V, 50 Hz – DOL

4

460 V, 60 Hz

5

575 V, 60 Hz

6

Deviating data requires order code M.. (e. g. M1Y)

9

Position 13:
Digit

Rated speed

Encoded with 1 … 9; 9 requires order code N.. (e. g. N1Y)

1
...
9

Position 14:
Letter

Type of construction

Encoded with A ... G, J … K

A
...
K

Position 15:

Letter

Terminal box position

Encoded with A … F one terminal box, K …P two terminal boxes

A
...
P

Position 16:
Digit

Separately driven fan – heat exchanger position

0: No separately driven fan/heat exchanger,

1 … 4: Separately driven fan position for air-cooled motors,

5: Heat exchanger, top

0
...
5

Special order versions:

Encoded – additional order code required

Not encoded – additional plain text required

-

Z