PSh 90L-4

exploitation parameters
rated output [kW]	2.2
synchronous speed [rpm]	1500
frequency [Hz]	50
rated voltage 1 [V]	400
current at rated voltage 1 [A]	5.2
power factor (1/2 load)	0.55
power factor (3/4 load)	0.70
power factor (full load)	0.78
power factor (5/4 load)	0.83
rated voltage 2 [V]	380
rated voltage 3 [V]	500
current at rated voltage 2 [A]	5.2
current at rated voltage 3 [A]	4.2
power factor (1/4 load)	0.37
efficiency (5/4 load) [%]	75.8
efficiency (full load) [%]	78.0
rated output [HP]	3.0
rated torque [Nm]	14.9
number of poles	4
efficiency (1/4 load) [%]	66.0
efficiency (1/2 load) [%]	75.6
efficiency (3/4 load) [%]	78.4
star/delta start	no
locked rotor torque/rated troque	2.7
locked rotor current/rated current	5.5
breakdown torque/rated torque	2.9
minimal torque/rated torque	2.5
locked rotor torque [Nm]	39.49
locked rotor current at rated voltage 1 [A]	28.3
breakdown torque [Nm]	42
minimal torque [Nm]	37
sound power level [dB]	71
sound pressure level [dB]	60.9
winding connection	Y

technical data
weight (IMB3) [kg]	19.4
DE bearing	6205 2Z
NDE bearing	6205 2Z
position of terminal box	top
terminal box rotation	yes
number of terminals	6
number of cable outlets	2
gland	M 20 x 1.5
thermal protection of windings	on request
grease fittings	no
anticondensation heaters	on request
frame	aluminium
end shields	aluminium
foot	aluminium
relative humidity [%]	95
climate	on request
rotor inertia [kgm2]	0.0034

basic information