Hitachi SJ Series, Руководство пользователя

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20-2
Chapter 20
Specifications
20.2 Inverter Specifications
20.2.1 200V Class Specifications
*1)
The values shown are ratings when carrier frequency is at 2kHz. Please
use the inverter in accordance with "20.4 Current Derating Table".
*2) The rated input currents shown in the table are the values when the rated
current is output.
The values vary depending on impedance on the
power supply (wiring, breaker, input reactor option, etc.)
*3) The following shows response to the Low Voltage Directive.
- Pollution degree 2
- Overvoltage category 3
*4) The power supply equipment capacities shown in the table are the
values when 220V rated current is output.
The values vary depending on
impedance on the power supply (wiring, breaker, input reactor option,
etc.)
*5) The setting of rated values for carrier frequencies [bb101]/[bb201] are
internally limited in accordance with the description.
Also, it is
recommended to set values equivalent to or above (maximum output
frequency for driving ×10) Hz for the setting of carrier frequencies
[bb101]/[bb201]. Also, in the case of induction motor (IM) control, for
items other than those subject to V/f control, it is recommended to set
carrier frequency at 2kHz or more. In the case of synchronous motor
(SM)/permanent magnet motor (PMM) control, it is recommended to set
carrier frequency at 8kHz or more.
* The models in 200V class are shown as P1-*****-LFF or
P1-*****-LFUF. The portion "*****" are filled with numbers
described in "Model symbol".
*6)
Values when sensorless vector control is applied at ND rating on a
Hitachi's standard motor.
Torque characteristics may be different
depending on the control method or motor for use.
*7) The dimensions do not include buttons on the operator keypad.
When optional items are connected, the required dimensions will
increase. Check the instruction manuals of each optional item for details.
Model symbol
P1-*****-L
00044 00080 00104 00156 00228 00330 00460 00600 00800 00930 01240 01530 01850 02290 02950
ND capacity standard notation
P1-***L
004 007 015 022 037 055 075 110 150 185 220 300 370 450 550
Applicable motor (4-pole) capacity (kW)
VLD 0.75 1.5 2.2 3.7 5.5 7.5 11 15 18.5 22 30 37 45 55 75
LD
0.75 1.5 2.2 3.7 5.5 7.5 11 15 18.5 22 30 37 45 55 75
ND
0.4 0.75 1.5 2.2 3.7 5.5 7.5 11 15 18.5 22 30 37 45 55
Output
Rated output current (A)
VLD
4.4 8.0 10.4 15.6 22.8 33.0 46.0 60.0 80.0 93.0 124 153 185 229 295
LD 3.7 6.3 9.4 12.0 19.6 30.0 40.0 56.0 73.0 85.0 113 140 169 210 270
ND 3.2 5.0 8.0 11.0 17.5 25.0 32.0 46.0 64.0 76.0 95.0 122 146 182 220
Overload current rating *1)
VLD 110% 60sec / 120% 3sec
LD 120% 60sec / 150% 3sec
ND
150% 60sec / 200% 3sec
Rated output voltage 3-phase (3-wire) 200-240V (depending on receiving voltage)
Rated capacity
(kVA)
200V
VLD 1.5 2.8 3.6 5.4 7.9 11.4 15.9 20.8 27.7 32.2 43.0 53.0 64.1 79.3 102.2
LD 1.3 2.2 3.3 4.2 6.8 10.4 13.9 19.4 25.3 29.4 39.1 48.5 58.5 72.7
93.5
ND 1.1 1.7 2.8 3.8 6.1 8.7 11.1 15.9 22.2 26.3 32.9 42.3 50.6 63.0
76.2
240V
VLD 1.8 3.3 4.3 6.5 9.5 13.7 19.1 24.9 33.3 38.7 51.5 63.6 76.9 95.2 122.6
LD 1.5 2.6 3.9 5.0 8.1 12.5 16.6 23.3 30.3 35.3 47.0 58.2 70.3 87.3 112.2
ND 1.3 2.1 3.3 4.6 7.3 10.4 13.3 19.1 26.6 31.6 39.5 50.7 60.7 75.7
91.5
Input
Rated input current (A) *2)
VLD 5.2 9.5 12.4 18.6 27.1 39.3 54.8 71.4 95.2 110.7 147.6 182.1 220.2 272.6 351.2
LD 4.4 7.5 11.2 14.3 23.3 35.7 47.6 66.7 86.9 101.2 134.5 166.7 201.2 250.0 321.4
ND 3.8 6.0 9.5 13.1 20.8 29.8 38.1 54.8 76.2 90.5 113.1 145.2 173.8 216.7 261.9
Rated input AC voltage *3)
Control power supply: Power supply single phase 200-240V/allowable variation range 170-264V,
50Hz (allowable variation range: 47.5~52.5Hz)/60Hz (allowable variation range: 57-63Hz)
Main circuit power supply: 3-phase (3-wire) 200-240V/allowable variation range 170-264V,
50Hz (allowable variation range: 47.5-52.5Hz)/60Hz (allowable variation range: 57-63Hz)
Power supply equipment
capacity (kVA) *4)
VLD
2.0 3.6 4.7 7.1 10.3 15.0 20.9 27.2 36.3 42.2 56.3 69.4 83.9 103.9 133.8
LD
1.7 2.9 4.3 5.4 8.9 13.6 18.1 25.4 33.1 38.6 51.3 63.5 76.7 95.3 122.5
ND
1.5 2.3 3.6 5.0 7.9 11.3 14.5 20.9 29.0 34.5 43.1 55.3 66.2 82.6 99.8
Carrier frequency operating range *5)
VLD
0.5~10.0kHz
LD
0.5~12.0kHz
ND
0.5~16.0kHz
Motor start torque*6) 200%/0.3Hz
Braking
Regenerative braking Equipped with BRD circuit (with a discharging resistor separately installed)
Regenerative braking unit
separately installed
Minimum resistance that can be
connected (Ω)
50 50 35 35 35 16 10 10 7.5 7.5 5 - - - -
Dimension
*7)
H (height) (mm) 255 255 255 255 255 260 260 260 390 390 390 540
550 550 700
W (width) (mm)
150 150 150 150 150 210 210 210 245 245 245 300 390 390 480
D (depth) (mm)
140 140 140 140 140 170 170 170 190 190 190 195
250 250 250
Protective construction
IP20 / UL open type
Approximate mass (kg)
3 3 3 3 3 7 7 7 16 16 16 22 30 30 43