Low-Voltage Motors. Catalog M

Transcription

1 Low-Voltage Motors atalog M

2 asic design ast-iron enclosure Energy-saving motor to EMEP Improved Efficiency eff, degree of protection IP, temperature class F, -pole, Hz Selection and ordering data Rated output Frame size Order No. For Order No. suffixes for voltage and type of constr. see table below Efficiency class Rated speed Efficiency h at /- /- load Power factor p.f. Rated current at V For direct-online starting in multiples of rated torque current torque approx. kw rpm % % Nm L kg m kg rpm, -pole, Hz.. 9 S 9 L LG 9.. LG L LG LG M LG S LG M LG M LG L LG M L L.. L L L S M L.. L M L S M L.. L S M L.. L L L L.. L L.. L L.. L.. L L.. L.. L 7.. L.. L.. L 7.. f Rated current at 9 V f 7 f f 97 f Performance at rated output Lo.-rotor Lo.-rotor reakdown Torque Moment torque current torque class charac- of Rated torque inertia J teristic acc. to pages / to / Weight Type of constr. IM Order No. suffixes Motor type Penultimate position: Voltage code Last position: Type of construction code Hz Hz IM (extra charge) Vd/ Vd/ V* Vd 9 Vd V* Vd IM IMV IMV IM IM IM LG 9 to LG 9 LG to LG L to L 7 L to L L and L 7 L to L L 7 to L 7 V* 9 V* Voltage code 9 for other voltages and frequencies. Order numbers must be specified in this case (see page /). Please refer to pages / and / for types of construction. (see page /7 for outputs) 9 LF 9 LF on request without canopy with canopy with standard flange with custom flange Parallel feeders necessary (see pages / and /9) Voltage L L V V V 9 V M

3 Type of construction IM LG Frame sizes 9 S to L Eyebolts from frame size L upwards Frame size 9 S/L has feet with holes each at the non-drive end For motor Dimension symbols to Frame size Type No. of poles IE DIN b n f ) g p r y Q j a a m m e x E x E x w w H h 9 S 9 L LG 9 LG 9 to * *. 9 L LG to LG 7 and M LG to S LG to LG M LG LG M LG LG LG LG L LG LG * This dimension is assigned to the specified frame size in DIN EN 7. ) Measured across the bolt heads. M

4 Type of construction IM c v p H x s s L k L k x LM k O s Drive-end shaft extension D D E E d d I F u G t Non-drive-end shaft extension D D E E F d d 7 l u t x M x. M 7 M x M x. M M x M x. M M 9 x M x. M 7 M M 7 M x M x. M 9 M 9 M 9 M 9 M

5 Type of construction IM L, M Frame sizes M to L L L, L M-9a LM, LM H S F D E E O E D F Q G H ' D E ' E D Frame sizes M/L, S/M, S/M and S/M have feet with holes each at the non-drive end. For motor Dimension symbols to Frame size Type L... M... No. of poles IE DIN b n f ) g p r y Q j S r a a m m e x E x w w H w h M * L * L S... and 7 7 * M * 9 9 M S * M * 79 9 S... 9 * M * L and c The dimensions of the - to -pole basic design are also applicable to the pole-changing design of type L motors ( terminals). for 9-terminal boxes on request. * This dimension is assigned to the specified frame size in DIN EN 7. ) Measured across the bolt heads. ) Design with low-noise fan. ) second shaft extension and/or pulse generator mounting is not available for low-noise design. M

6 Type of construction IM v v p H x s s L k L ) k L ) k x LM LM ) O k k s Drive-end shaft extension D D E E F d d I u G t Non-drive-end shaft extension D D E E F d d 7 l u t 7 77 Mx. M. M. 7 M x. M. M Mx. M 9 M. M Mx. M 9 M. M Mx. M M Mx. M 9 M. 9 9 M 9 9 Mx. M M Mx. M 9 M Mx. M 9 M Mx. M 9 M Mx. M 9 M Mx. M 9 M M

7 Type of construction IM L Frame sizes to M Frame sizes to L L M-c H F D E E D F G E H D E E D For motor Dimension symbols to Frame size Type L... M... No. of poles IE DIN b n f ) g p r ) () (7) 9 () 7 ()... ) L L L L L L 7 ) a m e x E x w w H h c v The dimensions in brackets refer to L 7, - and -pole. ) Measured across the bolt heads (not in the flat part of the fan cowl). ) With bearing for increased cantilever forces. ) For Hz only. 7 M

8 Type of construction IM p H x s s L k L k x O s Drive-end shaft extension D D E E d d I F u G t Non-drive-end shaft extension D D E E F d d 7 l u t M7x M M M M M 7 7 M M7x 7 M 79. M (9) () 9 M 7 7 () (Æ) 9 7 M M Æ M 7 7 M 7. M 9 M Æ 9 M M M 79. M