Operating instructions

Vector Control Chassis Type Frequency Converter Technical Data
SIEMENS AG 476 869 4070 76 J AB-74
SIMOVERT MASTERDRIVES Operating Instructions 4-11
The following values apply to units of K type of construction:
Fan voltage / frequency [V / Hz] 230 / 50 230 / 60
Fan power requirement [A] 2.45 3.6
Flow [m
3
/
s
] 0.46 0.464
Sound-pressure level IP00 [dB(A)] 77 77.5
Sound-pressure level for chassis in
IP20 - cabinet [dB(A)] 70.5 71.5
Sound-pressure level for chassis in
IP42 - cabinet with dust filter.
400 mm high cabinet cover [dB(A)] 70.5 71
The following values apply to unit 6SE7037-0EK60:
Fan voltage / frequency [V / Hz] 230 / 50 230 / 60
Fan power requirement [A] 5.0 7.4
Flow [m
3
/
s
] 0.6 0.6
Sound-pressure level IP00 [dB(A)] 80 82
Sound-pressure level for chassis in
IP20 - cabinet [dB(A)] 76 77
Sound-pressure level for chassis in
IP42 - cabinet with dust filter.
400 mm high cabinet cover [dB(A)] 74 75
Condition for sound-pressure measurement:
♦
Room height: 6 m
♦
Distance to next reflecting wall: 4 m
Cooling, power
requirement for fan,
sound-pressure
level