Schneider Electric Multi-Loader Specifiche Pagina 13

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Specications (continued)
Altivar
®
12
variable speed drives
Drive specications
Output frequency range Hz 0.5 to 400
Congurable switching frequency kHz Nominal switching frequency: 4 kHz without de-rating in continuous operation
Adjustableduringoperationfrom2to16kHz
Above 4 kHz in continuous operation, apply de-rating to the nominal drive current of:
10% for 8 kHz
20% for 12 kHz
30% for 16 kHz
Above 4 kHz, the drive will reduce the switching frequency automatically in the event
of excessive temperature rise.
See the de-rating curves in the User Manual, available on our website at
"www.schneider-electric.us".
Speed range 1 to 20
Transient overtorque 150 to 170% of the nominal torque depending on the drive rating and the type of motor
Braking torque Up to 70% of the nominal torque without resistor
Up to 150% of the nominal motor torque with braking unit (optional) at high inertia
Maximum transient current 150% of the nominal drive current for 60 seconds
Motor control proles Standardprole(voltage/frequencyratio)
Performanceprole(sensorlessuxvectorcontrol)
Pump/fanprole(Kn
2
quadratic ratio)
Electrical power specications
Power supply Voltage V 100 - 15% to 120 + 10% single-phase for ATV12ppppF1
200 - 15% to 240 + 10% single-phase for ATV12ppppM2
200 - 15% to 240 + 10% three-phase for ATV12ppppM3
Frequency Hz 50 to 60 ± 5%
Isc (short-circuit current) A y 1000 (Isc at the connection point) for single-phase power supply
y 5000 (Isc at the connection point) for three-phase power supply
Drive supply and output voltages Drive supply voltage Drive output voltage for motor
ATV12ppppF1 V 100 to 120 single-phase 200 to 240 three-phase
ATV12ppppM2 V 200 to 240 single-phase
ATV12ppppM3 V 200 to 240 three-phase
Maximum length of motor
cable (including tap links)
Shielded cable m 50
Unshielded cable m 100
Drive noise level ATV12H018F1, H037F1
ATV12H018M2 to H075M2
ATV12H018M3 to H075M3
ATV12Pppppp
dBA 0
ATV12H075F1
ATV12HU15M2, HU22M2
dBA 45
ATV12HU15M3 to HU40M3 dBA 50
Electrical isolation Electrical isolation between power and control (inputs, outputs, power supplies)
Connection specications
(drive terminals for the line supply, the motor output and the braking unit)
Drive terminals R/L1, S/L2/N, T/L3, U/T1, V/T2, W/T3, PA/+, PC/–
Maximum wire size and
tightening torque
ATV12H018F1, H037F1
ATV12H018M2 to H075M2
ATV12H018M3 to H075M3
ATV12P037F1
ATV12P037M2 to P075M2
ATV12P037M3, P075M3
3.5 mm
2
(12 AWG)
0.8 Nm
ATV12H075F1
ATV12HU15M2, HU22M2
ATV12HU15M3 to HU40M3
ATV12PU15M3 to PU40M3
5.5 mm
2
(10 AWG)
1.2 Nm
Introduction:
page 8
References:
page 14
Dimensions:
page 18
Connections:
page 22
Functions:
page 26
Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com
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