Lowara NSCF 300-450/3150/W45 VDC4 [24/204] Erp 2009 125 ec

Lowara NSCF 300-400/2000/W45 VDC4 [24/204] Erp 2009 125 ec
24
Short-circuit squirrel-cage motor, enclosed
construction with external ventilation (TEFC).
• Rated power from 1,1 to 200 kW for 2-pole range
and from 0,25 to 355 kW for 4-pole range.
IP55 protection degree.
Insulation class 155 (F).
Standard three-phase surface motors ≥ 0,75 kW
supplied as IE3.
IE efficiency level according to EN 60034-30:2009
and EN 60034-30-1:2014 ( 0,75 kW).
Electrical performances according to EN 60034-1.
Metric cable gland according to EN 50262.
Standard voltage
Single-phase version:
220-240 V 50 Hz
Built-in automatic reset overload protection.
Three-phase version:
220-240/380-415 V 50 Hz for power up to 3 kW.
380-415/660-690 V 50 Hz for power above 3 kW.
Overload protection to be provided by the user.
PTC included as standard only for WEG motors
(one per phase, 155°C).
• Maximum ambient temperature: 40 °C.
ErP 2009/125/EC
NSCE SERIES
SINGLE-PHASE MOTORS AT 50 Hz, 2 POLES
MOTORI MONOFASE PER SERIE FHE 50 Hz, 2 poli
INPUT
CURRENT
P
N
In (A) Tn
kW 220-240 V μFV
min
-1
ls / ln η % cosϕ Nm Ts/Tn Tm/Tn
1,1 SM90RB14S2/1115 90R B14 6,88-6,65 30 450 2800 3,89 74,7 0,96 3,75 0,46 1,72
1,5 SM90RB14S2/1155 90R B14 9,21-8,58 40 450 2810 4,00 76,1 0,98 5,15 0,39 1,74
2,2 PLM90B14S2/1225 90 B14 12,5-11,6 70 450 2825 4,47 82,4 0,97 7,43 0,53 1,87
* R = Reduced size of motor casing as compared to shaft extension and flange. Nsce-motm-2p50-en_a_te
MOTOR TYPE
DATA FOR 230 V 50 Hz VOLTAGECAPACITOR
IEC SIZE*
Construction
Design
e-NSC SERIES
MOTORS
With the “Energy using Products” (EuP 2005/32/EC) and “Energy related Products” (ErP 2009/125/EC) directives,
the European Commission has established requirements for promoting the use of products with low power
consumption.
The various products considered include three-phase 50 Hz surface motors with power outputs ranging
from 0,75 to 375 kW, also when integrated with other products, with characteristics as defined by the specific
Regulations (EC) No 640/2009 and (EU) No 4/2014 implementing the requirements of the EuP and ErP Directives
which also establish the following deadlines:
from kW minimum level of efficiency (IE)
16
th
June 2011 0,75 ÷ 375 IE2
27
th
July 2014 0,75 ÷ 375 new exclusion criteria
1
)
1
st
January 2015
< 7,5 IE2
7,5 ÷ 375
IE3
IE2 fitted with variable speed drive
2
)
1
st
January 2017 0,75 ÷ 375
IE3
IE2 fitted with variable speed drive
2
)
1
) Fixed by subsequent Regulation (EU) No 4/2014.
2
) IE 2 motor can be supplied without frequency converter as the obligation to have that device is related to when motor
works and not when is placed on the market.

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