Sg 180M-4/2W

exploitation parameters
rated output [kW]	5/19.5
synchronous speed [rpm]	1500/3000
frequency [Hz]	50
rated voltage 1 [V]	400
current at rated voltage 1 [A]	10
rated output [HP]	6.8/26.4
rated torque [Nm]	32.37
number of poles	4/2
efficiency (1/4 load) [%]	74
efficiency (1/2 load) [%]	83.1
efficiency (3/4 load) [%]	86
efficiency (full load) [%]	86.8
efficiency (5/4 load) [%]	86.6
power factor (1/4 load)	0.47
power factor (1/2 load)	0.66
power factor (3/4 load)	0.77
power factor (full load)	0.83
power factor (5/4 load)	0.86
rated voltage 2 [V]	380
rated voltage 3 [V]	500
current at rated voltage 2 [A]	10.5
current at rated voltage 3 [A]	8
star/delta start	no
locked rotor torque/rated troque	2.2
locked rotor current/rated current	6.6
breakdown torque/rated torque	3
locked rotor torque [Nm]	71.21
locked rotor current at rated voltage 1 [A]	66
breakdown torque [Nm]	97.11
winding connection	Y

technical data
weight (IMB3) [kg]	155
relative humidity [%]	95
climate	on request
rotor inertia [kgm2]	0.133
DE bearing	6311 2Z
NDE bearing	6311 2Z
position of terminal box	top
terminal box rotation	yes
number of terminals	6
number of cable outlets	2
gland	M 40 x 1.5
thermal protection of windings	on request
grease fittings	on request
anticondensation heaters	on request
frame	cast iron
end shields	cast iron
foot	cast iron
supplying with frequency inverter	yes

basic information