Mitsubishi Electric FR-A820-00046 (0.4K), Instruction Manual

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Motor rating Specifications
8 - 6
400 V class
80% output in the high-speed range. (The output is reduced when the speed is 2400 r/min or more.
Contact us separately for details.)
A dedicated motor of 3.7 kW or less can be run at the maximum speed of 3600 r/min. Consult our
sales office when using the motor at the maximum speed.
Power (current) at 50 Hz/60 Hz.
Since a motor with brake has a window for gap check, the protective structure of both the cooling
fan section and brake section is IP20. S of IP23S is an additional code indicating the condition that
protection from water intrusion is established only when a cooling fan is not operating.
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The value when high carrier frequency is set (Pr. 72 = 6, Pr. 240 = 0).
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The 12 V/24 V power supply is required as the power supply for the encoder. (When the FR-A8TP
is used, the 24 V power supply of the FR-A8TP can be used for the encoder of the SF-V5RU.)
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The cooling fan is equipped with a thermal protector. The cooling fan stops when the coil
temperature exceeds the specified value in order to protect the fan motor. A restrained cooling
fan or degraded fan motor insulation could be causes for the rise in coil temperature.The cooling
fan re-starts when the coil temperature drops to normal.
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The cooling fan voltage and input values are the basic specifications of the cooling fan alone and
free air values. The input value becomes slightly larger when it is rotated by this motor due to an
increased workload, but the cooling fan can be used as it is.When preparing a thermal relay at the
user side, use the recommended thermal setting.
Motor type SF-V5RUH
첸
K 1 2 3 5 7 11 15 18 22 30 37 45 55
Applicable inverter model
FR-A840-
첸
K (ND rating)
2.2 2.2 3.7 7.5 11 15 18.5 22 30 37 45 55 75
Rated output [kW] 1.5 2.2 3.7 5.5 7.5 11 15 18.5 22 30 37 45 55
Rated current [A] 4.2 5.8 8.8 14.5 18.5 27.5 35.5 44 51 67 84 99 132
Rated torque [Nm] 9.55 14.1 23.6 35.0 47.7 70.0 95.5 118 140 191 235 286 350
Maximum torque 150% 60s
[Nm]
14.3 21.1 35.4 52.4 71.6 105 143 176 211 287 353 429 525
Rated speed [r/min] 1500
Maximum speed [r/min] 3000 2400
Frame No. 90L 100L 112M 132S 132M 160M 160L 180M 180M 200L 200L 200L 225S
Inertia moment J [×10
-4
kg× m
2
] 67.5 105 175 275 400 750 875 1725 1875 3250 3625 3625 6850
Noise
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75 dB 80 dB 85 dB
Cooling fan
(with thermal
protector)
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Voltage
Single-phase 200 V/50 Hz
Single-phase 200 V to 230 V/60 Hz
Three-phase 380 to 400 V/50 Hz
Three-phase 400 to 460 V/60 Hz
Input
36/55 W
(0.26/0.32 A)
22/28 W
(0.11/0.13 A)
55/71 W
(0.19/0.19 A)
100/156 W
(0.27/0.30 A)
85/130 W
(0.23/0.26 A)
Recommended
thermal setting
0.36 A 0.18 A 0.25 A 0.39 A 0.34 A
Surrounding air temperature,
humidity
-10 to +40 °C (non-freezing), 90% RH or less (non-condensing)
Structure (Protective structure) Totally enclosed forced draft system (Motor: IP44, cooling fan: IP23S)
Detector Encoder 2048P/R, A phase, B phase, Z phase +12 V/24 V DC power supply
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Equipment Encoder, thermal protector, fan
Heat resistance class F
Vibration rank V10
Approx. mass [kg] 24 33 41 52 62 99 113 138 160 238 255 255 320
Tab. 8-5: Motor rating SF-V5RU (400 V)