PSg 180L-4

exploitation parameters
rated output [kW]	30.0
synchronous speed [rpm]	1500
frequency [Hz]	50
rated voltage 1 [V]	400
current at rated voltage 1 [A]	52.6
power factor (1/2 load)	0.81
power factor (3/4 load)	0.88
power factor (full load)	0.90
power factor (5/4 load)	0.90
rated voltage 2 [V]	380
rated voltage 3 [V]	500
current at rated voltage 2 [A]	55.4
current at rated voltage 3 [A]	42.1
power factor (1/4 load)	0.60
efficiency (5/4 load) [%]	90.4
efficiency (full load) [%]	91.4
rated output [HP]	40.0
rated torque [Nm]	195.56
number of poles	4
efficiency (1/4 load) [%]	88.0
efficiency (1/2 load) [%]	91.6
efficiency (3/4 load) [%]	92.0
star/delta start	yes
locked rotor torque/rated troque	2.8
locked rotor current/rated current	7.5
breakdown torque/rated torque	2.7
locked rotor torque [Nm]	547.6
locked rotor current at rated voltage 1 [A]	394.5
breakdown torque [Nm]	528
sound power level [dB]	91
sound pressure level [dB]	79.6
winding connection	D

technical data
weight (IMB3) [kg]	200.0
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
relative humidity [%]	95
climate	on request
rotor inertia [kgm2]	0.1850

basic information