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8. SPECIFICATIONS
8.1 Inverter rating
8 SPECIFICATIONS
This chapter explains the SPECIFICATIONS of this product.
Always read the instructions before using the equipment.
For the "SPECIFICATIONS" of the separated converter type, refer to the FR-F862 (Separated Converter Type) Instruction
Manual (Hardware).
8.1 Inverter rating
*1 The applicable motor capacity indicated is the maximum capacity applicable for use of the 4-pole standard motor.
*2 The rated output capacity indicated assumes that the output voltage is 575 V.
*3 When an operation is performed with the carrier frequency set to 3 kHz or more, and the inverter output current reaches the value indicated in
the parenthesis, the carries frequency is automatically lowered. The motor noise becomes louder accordingly.
*4 The % value of the overload current rating indicated is the ratio of the overload current to the inverter's rated output current. For repeated duty,
allow time for the inverter and motor to return to or below the temperatures under 100% load.
*5 The maximum output voltage does not exceed the power supply voltage. The maximum output voltage can be changed within the setting range.
However, the maximum point of the voltage waveform at the inverter output side is the power supply voltage multiplied by about .
*6 The rated input current indicates a value at a rated output voltage. The impedance at the power supply side (including those of the input reactor
and cables) affects the rated input current.
*7 The power supply capacity is the value when at the rated output current. It varies by the impedance at the power supply side (including those of
the input reactor and cables).
Model FR-F860-[ ] 00680 01080 01440 01670 02430 02890 03360 04420
Inverter capacity (kW) 45 75 90 110 132 160 220 250
Applicable
motor capacity
(kW)
*1
SLD 45 75 110 110 185 220 260 335
LD 45 75 90 110 150 185 220 300
Output
Rated
capacity
(kVA)
*2
SLD 68 108 144 167 242 288 335 441
LD 62 99 131 152 221 254 303 401
Rated
current (A)
*3
SLD 68 (57.8) 108 (91.8) 144 (122) 167 (141) 243 (206) 289 (245) 336 (285) 442 (375)
LD 62 (52.7) 99 (84.1) 131 (122) 152 (129) 221 (187) 255 (216) 304 (258) 402 (341)
Overload
current
rating
*4
SLD 110% 60 s, 120% 3 s (inverse-time characteristics) at surrounding air temperature 40°C
LD 120% 60 s, 150% 3 s
(inverse-time
characteristics) at
surrounding air
temperature 40°C
120% 60 s, 150% 3 s (inverse-time characteristics) at surrounding air
temperature 50°C
Rated voltage
*5
Three-phase 525 to 600 V
Power supply
Rated input
AC voltage/frequency
Three-phase 525 to 600 V 60 Hz
Permissible AC voltage
fluctuation
472 to 660 V 60 Hz
Permissible frequency
fluctuation
±5%
Rated input
current (A)
*6
Without
DC
reactor
SLD 87.0 ―――――――
LD 79.0 ―――――――
With DC
reactor
*3
SLD 68.0
(57.8)
108.0
(91.8)
144.0
(122.0)
167.0
(141.0)
243.0
(206.0)
289.0
(245.0)
336.0
(285.0)
442.0
(375.0)
LD 62.0
(52.7)
99.0
(84.1)
131.0
(122.0)
152.0
(129.0)
221.0
(187.0)
255.0
(216.0)
304.0
(258.0)
402.0
(341.0)
Power
supply
capacity
(kVA)
*7
Without
DC
reactor
SLD 86.8 ―――――――
LD 79.1 ―――――――
With DC
reactor
SLD 68.0 108.0 144.0 167.0 242.0 288.0 335.0 441.0
LD 62.0 99.0 131.0 152.0 221.0 254.0 303.0 401.0
Protective structure (IEC 60529) Open type (IP00)
Cooling system Forced air
Approx. mass (kg) 36 41 52 52 55 112 115 153
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