Toshiba VF-AS1 Power Supply User Manual


 
E6581528
L-1
12
12. Specifications
12.1 Models and their standard specifications
1) Standard specifications (Power supply is based on 500V)
Item Specification
Voltage class
500V class
Applicable motor (kW)
1.5 2.2 3.0 4.0 5.5 7.5 11 15 18.5 22 30 37 45 55 75
Type VFAS1-
Form
5015PM 5022PM 5030PM 5040PM 5055PM 5075PM 6150PL 6185PL 6220PL 6300PL 6370PL 6450PL 6550PL 6750PL 6900PL
Output capacity (kVA)
[Note 1]
2.8 3.9 5.1 6.5 8.7 12 17 21 26 31 41 52 59 74 90
Output current(A)
[Note 2]
3.2 4.5 5.8 7.5 10 13.5 18.5 24 29 35 47 59 68 85 104
Output voltage
Three-phase 500V~600V (The maximum output
voltage is equal to the input supply voltage.)
Three-phase 500V~690V (The maximum output voltage is equal
to the input supply voltage.)
Rating
Overload current
rating
150%-1 minute, 165%-2 sec.
Dynamic braking
circuit
Built-in dynamic braking drive circuit
Electrical
brakin
g
Dynamic braking
resistor
An external braking resistor (option)
Rating: Refer to 5.19.
Voltage-frequency
Three-phase 500~600V-50/60Hz [Note 3] Three-phase 500~690V-50/60Hz [Note 3]
Power
su
pp
l
y
Allowable
fluctuation
Voltage + 10% - 15% [Note 4] Frequency ±5%
Protective method IP20 Enclosed type
Cooling method Forced air-cooled
Cooling fan noise (dBA)
60
64
Color RAL7016
EMC filter
Basic filter (Not complies with the European
EMC Directive)
Built-in
Reactor External AC reactor (option) Built-in DC reactor
Item Specification
Voltage class
500V class
Applicable motor (kW)
90 110 132 160 200 250 315 400 500
Type VFAS1-
Form
6110KPC 6132KPC 6160KPC 6200KPC 6250KPC 6315KPC 6400KPC 6500KPC 6630KPC
Output capacity (kVA)
[Note 1]
118 143 173 208 270 295 400 511 641
Output current(A)
[Note 2]
136 165 200 240 312 390 462 590 740
Output voltage Three-phase 500V~690V (The maximum output voltage is equal to the input supply voltage.)
Rating
Overload current
rating
150%-1 minute, 165%-2 sec.
Dynamic braking
circuit
Built-in dynamic braking drive circuit External dynamic braking circuit(option)
Electrical
brakin
g
Dynamic braking
resistor
An external braking resistor (option)
Rating: Refer to 5.19.
Voltage-frequency
Three-phase 500~690V-50/60Hz [Note 3]
Power
su
pp
l
y
Allowable
fluctuation
Voltage + 10% - 15% [Note 4] Frequency ±5%
Protective method IP00 Open type [Note 5]
Cooling method Forced air-cooled
Cooling fan noise (dBA)
73
76 78
Color RAL7016
EMC filter Built-in
Reactor [Note 6] External AC reactor (option)
Note 1: Capacity is calculated at 500V for the 500V class.
Note 2: Rated output current when the PWM carrier frequency (parameter ) is 2.5kHz.
Refer to 1.4.4 ”Current reduction curve” for details.
Note 3: An external power supply backup available (option) (Type: CPS002Z)
Note 4: ±10% when the inverter is used continuously (load of 100%).
Note 5: Inverters do not have wiring port covers. They have large openings, but there is no space to bend the
external cables inside the unit.
Note 6: AC reactor (option): Mandatory for VFAS1-6110KPC and above.