Emit

Sf450Y12

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basic information
PN-EN 60034-1\EN 60034-1
frame size 450
cooling system IC611
degree of protection IP54/55
insulation class F (VPI)
type of duty S1

exploitation parameters
rated output [kW] 315
synchronous speed [rpm] 500
rated voltage 1 [V] 6000
rated output [HP] 430.0
rated torque [Nm] 6089
number of poles 12
rated speed [rpm] 494
efficiency (1/2 load) [%] 92.7
efficiency (3/4 load) [%] 94.2
efficiency (full load) [%] 94.5
efficiency (5/4 load) [%] 0.71
power factor (1/4 load) 0.77
power factor (1/2 load) 0.64
power factor (3/4 load) 0.75
power factor (full load) 0.81
frequency [Hz] 50
current at rated voltage 1 [A] 39.6
star/delta start nie\no
locked rotor torque/rated troque 0.9
locked rotor current/rated current 5.7
locked rotor torque [Nm] 5480.1
locked rotor current at rated voltage 1 [A] 226
breakdown torque [Nm] 15831.4
sound pressure level [dB] 80
winding connection Y

technical data
relative humidity [%] 95
climate U
rotor inertia [kgm2] 61.5
weight (IMB3) [kg] 3980
grease fittings tak\yes
anticondensation heaters opcja\option
frame steel
end shields steel
foot steel
thermal protection of windings 6xPt100
thermal protection of windings 2xPt100
gland f 55
number of cable outlets 1
number of terminals 3
terminal box rotation 4x90
position of terminal box prawa\R.H.
NDE bearing NU226EM1
DE bearing NU226EM1+6226C3
supplying with frequency inverter opcja\option

mounting arrangements
IM 1001 / IM B3 26bB3.pdf
IM 1051 / IM B6 nie\no
IM 1061 / IM B7 nie\no
IM 1071 / IM B8 nie\no
IM 2001 / IM B35 na zapytanie\on request
IM 2101 / IM B34 nie\no
IM 3001 / IM B5 nie\no
IM 3601 / IM B14-C1 nie\no
IM 1011 / IM V5 nie\no
IM 1031 / IM V6 nie\no
IM 2011 / IM V15 nie\no
IM 2031 / IM V36 nie\no
IM 3011 / IM V1 nie\no
IM 3031 / IM V3 nie\no
IM 3611 / IM V18 nie\no
IM 3631 / IM V19 nie\no

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