| | Aluminum series | Cast-iron series | Cast-iron series | Aluminum series | Cast-iron series |
Motor protection |
With PTC thermistors for alarm for converter-fed operation in Zones 2, 21, 22 | A10 | | | | | ✓ | ✓ |
Motor protection with PTC thermistors with 1 (for motors 1LE10 FS 80 and 90) or 3 embedded temperature sensors for tripping | A11 | | ✓ | ✓ | ✓ | ✓ | ✓ |
Motor protection with PTC thermistors with 6 embedded temperature sensors for alarm and tripping | A12 | | ✓ | ✓ | ✓ | ✓ | ✓ |
Motor protection with PTC thermistors for converter-fed operation with 4 embedded temperature sensors for tripping | A15 | | | | ✓ | | |
Motor protection with PTC thermistors for converter-fed operation with 8 embedded temperature sensors for alarm and tripping | A16 | | | | ✓ | | |
Motor temperature detection with embedded temperature sensor KTY 84-130 | A23 | | | | | ✓ | ✓ |
Motor temperature detection with embedded temperature sensors 2 x KTY 84‑130 | A25 | | | | | ✓ | ✓ |
Installation of 3 PT100 resistance thermometers | A60 | | | | | ✓ | ✓ |
Installation of 6 PT100 resistance thermometers in stator winding | A61 | | | | | | ✓ |
Installation of 2 PT100 screw-in resistance thermometers in basic circuit for rolling-contact bearings | A72 | | | ✓ | ✓ | | ✓ |
Installation of 2 PT100 screw-in resistance thermometers in 3-wire circuit for rolling-contact bearings | A78 | | | ✓ | ✓ | | ✓ |
Installation of 2 PT100 double screw-in resistance thermometers in 3-wire circuit for rolling-contact bearings | A80 | | | | | | ✓ |
Motor connection and connection box |
Connection box on RHS | K09 | | ✓ | ✓ | ✓ | ✓ | ✓ |
Connection box on LHS | K10 | | ✓ | ✓ | ✓ | ✓ | ✓ |
Connection box on top, feet screwed on | K11 | | | | | | ✓ |
Connection box in cast-iron version | K15 | | | ✓ | ✓ | | ✓ |
Explosion-proof connection box, Ex d IIC type of protection | K53 | | | | ✓ | | |
One metal cable gland | K54 | | | | | ✓ | ✓ |
One metal cable gland, certified according to ATEX | J04 | New! | | | | ✓ | ✓ |
Cable gland, max. configuration, certified according to ATEX | K55 | | | | | ✓ | ✓ |
Rotation of the connection box through 90°, entry from DE | K83 | | ✓ | ✓ | ✓ | ✓ | ✓ |
Rotation of the connection box through 90°, entry from NDE | K84 | | ✓ | ✓ | ✓ | ✓ | ✓ |
Rotation of the connection box through 180° | K85 | | ✓ | ✓ | ✓ | ✓ | ✓ |
Next larger connection box | L00 | | | ✓ | | ✓ | ✓ |
External grounding | L13 | | | | | ✓ | ✓ |
Auxiliary connection box 1XB3020 | L97 | | | ✓ | ✓ | | ✓ |
Saddle terminal for connection without cable lug, accessories pack | M47 | | | | ✓ | | ✓ |
Windings and insulation |
Increased air humidity/temperature with 30 to 60 g water per m3 of air | C19 | | ✓ | ✓ | ✓ | ✓ | ✓ |
Temperature class 155 (F), used acc. to 130 (B), coolant temperature 45 °C, derating approx. 4 % | C22 | | ✓ | ✓ | ✓ | ✓ | ✓ |
Temperature class 155 (F), used acc. to 130 (B), coolant temperature 50 °C, derating approx. 8 % | C23 | | ✓ | ✓ | ✓ | ✓ | ✓ |
Temperature class 155 (F), used acc. to 130 (B), coolant temperature 55 °C, derating approx. 13 % | C24 | | ✓ | ✓ | ✓ | ✓ | ✓ |
Temperature class 155 (F), used acc. to 130 (B), coolant temperature 60 °C, derating approx. 18 % | C25 | | ✓ | ✓ | ✓ | ✓ | ✓ |
Increased air humidity/temperature with 60 to 100 g water per m3 of air | C26 | | ✓ | ✓ | ✓ | ✓ | ✓ |
Temperature class 155 (F), used acc. to 130 (B), with higher coolant temperature and/or site altitude | Y50 • and specified output, CT .. °C or SA …. m above sea level | | | | ✓ | ✓ | ✓ |
Colors and paint finish |
Standard finish in RAL 7030 stone gray | – | | | ✓ | ✓ | | ✓ |
Special finish in RAL 7030 stone gray | – | | ✓ | | | ✓ | |
Special finish in RAL 7030 stone gray | K26 | | | ✓ | ✓ | | ✓ |
Special finish in other standard RAL colors | Y54 • and special finish RAL …. | | ✓ | ✓ | ✓ | ✓ | ✓ |
Special finish in special RAL colors | Y51 • and special finish RAL …. | | ✓ | ✓ | ✓ | ✓ | ✓ |
Special finish for use offshore | M91 | | ✓ | ✓ | ✓ | | ✓ |
Special finish sea air resistant | M94 | | | ✓ | ✓ | ✓ | ✓ |
Unpainted (only cast-iron parts primed) | K23 | | ✓ | ✓ | ✓ | ✓ | ✓ |
Unpainted, only primed | K24 | | ✓ | ✓ | ✓ | ✓ | ✓ |
Special technology |
Mounting of explosion-proof rotary pulse encoder for use in Zones 2, 21, 22 | H86 | | | | | ✓ | ✓ |
Mounting of explosion-proof rotary pulse encoder for use on motors Ex d/de in Zone 1 | H87 | | | | ✓ | | |
Mounting of explosion-proof separately driven fan Ex nA for use in Zone 2 | M95 | | | | | | ✓ |
Mounting of explosion-proof separately driven fan II 2D for use in Zone 21 | M96 | | | | | | ✓ |
Mounting of explosion-proof separately driven fan II 3D for use in Zone 22 | M97 | | | | | ✓ | ✓ |
Mounting of explosion-proof separately driven fan Ex de for use in Zone 1 | M98 | | | | ✓ | | |
Mechanical design and degrees of protection |
Drive-end seal for flangemounting motors, oil-tight to 0.1 bar | K17 | | ✓ | ✓ | ✓ | ✓ | ✓ |
With two additional eyebolts for IM V1/IM V3 | K32 | | | | | ✓ | |
Low-noise version for 2-pole motors with clockwise direction of rotation | K37 | | ✓ | ✓ | ✓ | ✓ | ✓ |
Low-noise version for 2-pole motors with counterclockwise direction of rotation | K38 | | ✓ | ✓ | ✓ | ✓ | ✓ |
IP65 degree of protection | K50 | | ✓ | ✓ | ✓ | ✓ | ✓ |
IP56 degree of protection | K52 | | ✓ | ✓ | ✓ | ✓ | ✓ |
Vibration-proof version | L03 | | ✓ | ✓ | ✓ | ✓ | ✓ |
Condensation drainage holes | L12 | | ✓ | ✓ | | ✓ | ✓ |
Rust-resistant screws (externally) | M27 | | ✓ | ✓ | | ✓ | ✓ |
Mechanical protection for encoder | M68 | | | | ✓ | ✓ | ✓ |
Coolant temperature |
Coolant temperature -40 to +40 °C for Ex motor | D19 | | ✓ | ✓ | | ✓ | ✓ |
Designs in accordance with standards and specifications |
CCC China Compulsory Certification | D01 | | ✓ | | ✓ | ✓ | |
Electrical according to NEMA MG1-12 | D30 | | | | | ✓ | ✓ |
Ex certification for China | D32 | | | | ✓ | ✓ | ✓ |
China Energy Efficiency Label | D34 | New! | | | ✓ | ✓ | ✓ |
Ex certification for Russia | D35 | New! | ✓ | ✓ | ✓ | ✓ | ✓ |
NEMA Energy Efficient, North America version according to NEMA MG1, Table 12-11, incl. UL and CSA | D42 | New! | | | | ✓ | ✓ |
VIK version | K30 | | ✓ | ✓ | ✓ | | |
Design for Zones according to ATEX |
Design for Zone 2 for mains-fed operation Ex nA II T3 according to IEC/EN 60079‑15 | M72 | | | | | ✓ | ✓ |
Design for Zone 2 for converter-fed operation, with derating Ex nA II T3 according to IEC/EN 60079‑15 | M73 | | | | | ✓ | ✓ |
Design (IP55) for Zone 2 and 22, for non-conductive dust, for mains-fed operation | M74 | | | | | ✓ | ✓ |
Design (IP55) for Zone 2 and 22, for non-conductive dust, for converter-fed operation, with derating | M75 | | | | | ✓ | ✓ |
Design (IP65) for Zone 1 and 21, as well as Zone 22 for conductive dust, for mains-fed operation | M76 | | | | ✓ | | |
Design (IP65) for Zone 1 and 21, as well as Zone 22, for conductive dust, for converter-fed operation – with derating | M77 | | | | ✓ | | |
Design for Zone 21, as well as Zone 22 for conductive dust (IP65) for mains-fed operation | M34 | | | | | ✓ | ✓ |
Design for Zone 21, as well as Zone 22 for conductive dust (IP65) for converter-fed operation, with derating | M38 | | | | | ✓ | ✓ |
Design for Zone 22 for non-conductive dust (IP55) for mains-fed operation | M35 | | | | | ✓ | ✓ |
Design for Zone 22 for non-conductive dust (IP55) for converter-fed operation, with derating | M39 | | | | | ✓ | ✓ |
VIK version | K30 | | | | | ✓ | ✓ |
Ex nA II on VIK rating plate | C27 | | | | | ✓ | ✓ |
T1/T2 on rating plate | C30 | | ✓ | ✓ | | | |
Alternative converter (SIMOVERT MASTERDRIVES, SINAMICS G110, SINAMICS G120 (for 1LA motors up to FS 225), SINAMICS S120 or ET 200S FC) | Y68 • and converter type .… | | | | | ✓ | ✓ |
Bearings and lubrication |
Measuring nipple for SPM shock pulse measurement for bearing inspection | G50 | | | ✓ | ✓ | ✓ | ✓ |
Bearing design for increased cantilever forces | K20 | | ✓ | ✓ | ✓ | ✓ | ✓ |
Special bearing for DE and NDE, bearing size 63 | K36 | | | | | | ✓ |
Regreasing device | K40 | | ✓ | ✓ | ✓ | ✓ | ✓ |
Located bearing DE | K94 | | ✓ | ✓ | | ✓ | ✓ |
Located bearing NDE | L04 | | ✓ | ✓ | | ✓ | ✓ |
Insulated bearing cartridge | L27 | | | | ✓ | | ✓ |
Balance and vibration quantity |
Vibration quantity level A | – | | ✓ | ✓ | ✓ | ✓ | ✓ |
Vibration quantity level B | K02 | | ✓ | ✓ | ✓ | ✓ | ✓ |
Full-key balancing | L68 | | ✓ | ✓ | ✓ | ✓ | ✓ |
Balancing without key | M37 | | ✓ | ✓ | ✓ | ✓ | ✓ |
Shaft and rotor |
Concentricity of shaft extension, coaxiality and linear movement in accordance with DIN 42955 Tolerance R for flange-mounting motors | K04 | | ✓ | ✓ | ✓ | ✓ | ✓ |
Second standard shaft extension | K16 | | ✓ | ✓ | ✓ | ✓ | ✓ |
Shaft extension with standard dimensions, without feather keyway | K42 | | ✓ | ✓ | | ✓ | ✓ |
Concentricity of shaft extension in accordance with DIN 42955 Tolerance R | L39 | | ✓ | ✓ | ✓ | ✓ | ✓ |
Standard shaft made of stainless steel | M65 | | | | | ✓ | ✓ |
Non-standard cylindrical shaft extension | Y55 • and identification code | | ✓ | ✓ | ✓ | ✓ | ✓ |
Heating and ventilation |
Fan cover for textile industry | H17 | | | | | ✓ | ✓ |
Metal external fan | K35 | | ✓ | ✓ | ✓ | ✓ | ✓ |
Anti-condensation heating for 230 V | K45 | | | ✓ | ✓ | | |
Anti-condensation heating for 115 V | K46 | | | ✓ | ✓ | | |
Anti-condensation heating, Ex. 115 V | M14 | | | | | ✓ | ✓ |
Anti-condensation heating, Ex. 230 V | M15 | | | | | ✓ | ✓ |
Separately driven fan with non-standard voltage and/or frequency | Y81 • and identification code | | | | ✓ | | ✓ |
Rating plate and extra rating plates |
Second lubrication plate, loose | B06 | | ✓ | ✓ | ✓ | ✓ | ✓ |
Second rating plate, loose | K31 | | ✓ | ✓ | ✓ | ✓ | ✓ |
Rating plate, stainless steel | M40 | New! | | | | ✓ | ✓ |
Extra rating plate or rating plate with deviating rating plate data | Y80 • and identification code | | ✓ | ✓ | ✓ | ✓ | ✓ |
Extra rating plate with identification codes | Y82 • and identification code | | ✓ | ✓ | ✓ | ✓ | ✓ |
Additional information on rating plate and on package label (max. 20 characters) | Y84 • and identification code | | ✓ | ✓ | ✓ | ✓ | ✓ |
Packaging, safety notes, documentation and test certificates |
Acceptance test certificate 3.1 in acc. with EN 10204 | B02 | | ✓ | ✓ | ✓ | ✓ | ✓ |
Printed German/English Operating Instructions enclosed | B23 | | ✓ | ✓ | ✓ | ✓ | ✓ |
Printed Operating Instructions (Compact) for explosion-proof motors enclosed in English and German | – | New! | ✓ | ✓ | ✓ | ✓ | ✓ |
Printed Operating Instructions (Compact) for explosion-proof motors enclosed in French, Spanish, Italian and Czech | B25 | New! | ✓ | ✓ | ✓ | ✓ | ✓ |
Printed Operating Instructions (Compact) for explosion-proof motors enclosed in Swedish, Danish, Dutch and Finnish | B26 | New! | ✓ | ✓ | ✓ | ✓ | ✓ |
Printed Operating Instructions (Compact) for explosion-proof motors enclosed in other official EU languages | Y98 • and identification code | New! | ✓ | ✓ | ✓ | ✓ | ✓ |
Type test with heat run for horizontal motors, with acceptance | F83 | | | | | ✓ | ✓ |
Wire-lattice pallet | L99 | | ✓ | ✓ | ✓ | ✓ | ✓ |
Connected in star for dispatch | M32 | | | | | ✓ | ✓ |
Connected in delta for dispatch | M33 | | | | | ✓ | ✓ |