Structure of the 16 digit order number for standard NEMA motors 1LE and 1MB Main series 1st 2nd 3rd Order no position 1 L E Standard type 1 M B Explosion Proof 1 P C Definite Purpose Versions Number of poles 10th Order No. position 1 IEC Motors 2 NEMA Motors 5th 1 2 3 4 1 2 1LE2 1MB2 1LE2 / 1MB2 Mechanical design 16th Order no. position 0 Floor mount, T. Box top 1 Ceiling mount, T. Box LHS 2 Floor mount, T. Box RHS 3 Floor mount, T. Box LHS 4 Wall mount, Shaft down T. Box LHS 5 Wall mount, Shaft down T. Box RHS 6 Wall mount, Shaft up T. Box RHS 7 Wall mount, Shaft up T. Box LHS 8 Ceiling mount, T. Box RHS 9 Special Wall Mount F-3 C-2 F-2 F-1 W-6 W-7 W-5 W-8 C-1 W-1 to W-4 Order no. 1st 2nd 3rd 4th 5th 6th 7th – 8th 9th 10th 11th 12th – 13th 14th 15th 16th Order code 1 L E 2 3 2 1 – 1 A A 4 3 – A A A 4 Frame Size Number of poles Construction Length 8th & 9th position 10th Order no. position 11th Order no. position FS 140T 0 1A 180T 210T 250T 280T 280TS 320T 320TS 360T 360TS 400T 1C 2A 2K* 2B 2K* 2C 2D 3A 3B* 3B 3C 3D* 3D 4A AB* 400TS 4B 440T 4C 440TS Subject to change without prior notice. The representation does not replace catalog information, not all of the represented order numbers are or will be realized. Voltage code 12th 13th Order no. position 1 1 230V 1 2 460V 1 3 575V 1 4 208-230/460 1 6 230/460V 2 2 460V D 60Hz 2 3 575V D 60Hz 3 2 460V 60Hz 3 3 575V 60 Hz 4 0 460V 4 4 575V 9 0 Special Voltage 6th 7th Order no. position General Purpose GP100A (Aluminum frame) General Purpose GP100 (Cast Iron frame) Severe Duty SD100 Severe Duty SD100 Explosion Proof XP100 Explosion Proof XP100 ID1 0 1 Standard efficiency 1 1 NEMA Premium® efficiency + 2 1 NEMA Premium® efficiency 4D B440T 4E S440LS 4F S440SS 4G 440TS 4P Order No: NMCM-01100-0513 All rights reserved. Printed in USA. ©2013 Siemens Industry, Inc. 2-pole 4-pole 6-pole 8-pole 4/8 pole 2-pole 4-pole 6-pole 8-pole 4/8 pole 2-pole 4-pole 6-pole 8-pole 4/8 pole 2-pole 4-pole 6-pole 8-pole 4/8 pole 2-pole 4-pole 6-pole 8-pole 4/8 pole 2-pole 4-pole 6-pole 8-pole 2-pole 4-pole 6-pole 8-pole 4/8 Pole 2-pole 4-pole 6-pole 8-pole 2-pole 4-pole 6-pole 8-pole 4/8 pole 2-pole 4-pole 6-pole 8-pole 2-pole 4-pole 6-pole 8-pole 4/8 pole 2-pole 4-pole 6-pole 8-pole 4-pole 6-pole 8-pole 2-pole 4-pole 6-pole 8-pole 4/8 pole 2-pole 4-pole 6-pole 4-pole 6-pole 8-pole 2-pole 4-pole 6-pole 8-pole 2-pole 4-pole 6-pole 8-pole A B C D M A B C D M A B C D M A B C D M A B C D M A B C D A B C D M A B C D A B C D M A B C D A B C D M A B C D B C D A B C D M A B C B C D A B C D A B C D 1 1 2 1.5 1 1 7.5 7.5 3 2 15 15 7.5 5 40 25 20 60 40 30 3 3 1.5 1 2 7.5 7.5 3 2 5 15 15 7.5 5 10 25 25 15 10 20 25 25 15 10 40 40 25 20 30 40 40 25 20 60 60 40 30 50 60 60 40 30 75 75 60 50 60 50 125 1) 100 75 125 125 100 2) 75 2) 100 125 100 75 2) 300 300 200 350 300 300 200 100 100 75 60 10 10 5 3 7.5 20 20 10 7.5 15 30 30 20 15 25 30 30 20 15 50 50 30 25 40 50 50 30 25 75 75 50 40 60 75 75 50 40 100 100 75 60 75 100 100 75 60 150 1) 125 100 150 150 125 2) 100 2) 125 150 125 100 2) 350 Rated output in horsepower 3 4 5 2 1.5 1.5 2 1 1 1.5 5 5 2 1.5 3 2 2 6 7 1.5 1 3 3 1.5 1 8 Number of poles 10th Order No. position A 2 B 4 C 6 D 8 M 4/8 Pole Type of construction 14th Order no. position A Foot mounted End shield E C - Face F D - Flange N C - Face w/drip cover + hooks P D - Flange w/drip cover + hooks G Round body C - Face H D- Flange L C - Face w/drip cover + hooks M D - Flange w/drip cover + hooks Order Code -Z ... Motor protection 15th Order no. position A Without thermal protection B PTC Thermistors C PTC Thermistors F KTY84-130 G Thermostats J Tmocouples K Stator RTDs 100W, 1 x phase L Thermostats + RTDs 5 5* 5* 2* 1.5* 7.5 10* 10* 5* 3* 15 20 10 7.5 25 20 10 Standard NEMA HP-frame assignment 20 Up frame 15 10 30 Standard NEMA frame with short shaft (T to TS) 25 Up frame (ball bearings vs. roller bearing) Standard NEMA frame with short shaft and ball bearings vs. roller bearings (T to TS) 30* 20* 15* 30 Up a frame with short shaft (T to TS ) 40 Standard NEMA frame with long shaft (TS to T) Standard NEMA frame with long shaft and roller bearings vs. ball bearings (TS to T) 50* 50 Up a frame with long shaft (TS to T) 60 1) 2) 60* 50* 200 1) 150 125 200 200 150 2) 125 2) 150 200 150 125 2) 400 250 300 350 250 400 400 125 125 100 75 150 150 125 100 150 150 200 200 150 125 250 1) 200 150 250 250 200 2) 150 2) 200 250 200 150 2) 200 150 Roller bearings Ball bearings 50 40 300 1) 250 300 300 250 2) 250 300 250 usa.siemens.com/nemamotors SIMOTICS NEMA Low Voltage motors MLFB