Toshiba TOSVERT VF-MB1, Instruction Manual

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E6581697
L-1
12
12. Specifications
12.1 Models and their standard specifications

Standard specifications
Item Specification
Input voltage class 1-phase 240V class
Applicable motor (kW)
0.2 0.4 0.75 1.5 2.2
Type
VFMB1S
Form
2002PL 2004PL 2007PL 2015PL 2022PL
Capacity (kVA) Note 1)
0.6 1.3 1.8 3.0 4.2
Output current (A)
Note 2)
1.5
(1.9)
3.3
(3.7)
4.8
(6.0)
8.0
(10.0)
11.0
(13.7)
Output voltage Note 3) 3-phase 200V to 240V
Rat
ing
Overload current rating 150
％
-60 seconds, 200%-0.5 second (120
％
-60 seconds, 165%-0.5 second) Note 2)
Voltage-frequency 1-phase 200V to 240V - 50/60Hz
Allowable fluctuation Voltage 170 to 264V Note 4), frequency ±5%
Po
w
er
supp
ly
Required Power supply
capacity (kVA) Note 5)
0.8 1.4 2.3 4.0 5.4
Protective method (IEC60529)
IP20
Cooling method
Forced air-cooled
Color
RAL7016
Built-in filter
EMC filter
Item Specification
Input voltage class 3-phase 500V class
Applicable motor (kW)
0.4 0.75 1.5 2.2 4.0 5.5 7.5 11 15
Type VFMB1
Form
4004PL 4007PL 4015PL 4022PL 4037PL 4055PL 4075PL 4110PL 4150PL
Capacity (kVA) Note 1)
1.1 1.8 3.1 4.2 7.2 11 13 21 25
Output current (A)
Note 2)
1.5
(2.1)
2.3
(3.0)
4.1
(5.4)
5.5
(6.9)
9.5
(11.9)
14.3
(17.0)
17.0
(23.0)
27.7
(33.0)
33.0
(40.0)
Output voltage Note 3) 3-phase 380V to 500V
Rat
ing
Overload current rating 150
％
-60 seconds, 200%-0.5 second (120
％
-60 seconds, 165%-0.5 second) Note 2)
Voltage-frequency 3-phase 380V to 500V - 50/60Hz
Allowable fluctuation Voltage 323 to 550V Note 4), frequency ±5%
Po
w
er
supp
ly
Required Power supply
capacity (kVA) Note 5)
1.6 2.6 4.7 6.3 10.1 15.2 19.6 26.9 34.9
Protective method (IEC60529)
IP20
Cooling method
Forced air-cooled
Color
RAL7016
Built-in filter
EMC filter
Note 1. Capacity is calculated at 220V for the 240V models, at 440V for the 500V models.
Note 2. It is a value when the inverter overload characteristic selection (parameter
aul ) is the constant torque characteristic.
Value in ( ) for the variable torque characteristic. Input AC reactor (ACL) is needed when output current is used by ().
The output current must be reduced according to the PWM carrier frequency and ambient temperature.
(Refer to section 6.14)
Note 3. Maximum output voltage is the same as the input voltage.
Note 4. At 180V-264V for the 240V models, at 342V-550V for the 500V models when the inverter is used continuously (load of
100%).
Note 5. Required power supply capacity varies with the value of the power supply side inverter impedance (including those of
the input reactor and cables).