Vector Control Dedicated Motor Sf-Thy - Mitsubishi Electric FR-A820-00046 (0.4K) Instruction Manual

8.2.2

Vector control dedicated motor SF-THY

 Motor specifications
Motor model
Applicable inverter model (ND rating)
Rated output power (kW)
Rated torque (N·m)
Maximum torque at 150% 60 s (N·m)
Rated speed (r/min)
Maximum speed (r/min)
Frame No.
2
Inertia moment J (kg·m )
Noise
Cooling fan
Approx. mass (kg)
Surrounding air temperature and
humidity
Structure
Equipment
Insulation class
Vibration rank
Common
specifications
Dedicated
encoder
*1 The 12/24 V power supply is required for the encoder.
*2 A motor with a thermal protector is available. Contact your sales representative.
 Motor torque
The torque characteristics of the SF-THY driven by the inverter are shown in graph form as follows.
75 (kW)
Maximum torque
150
Rated torque
100
94
63
(%)
0 1.5
1500 2400
Speed (r/min)
FR-A820-[]K
90
75
477
715
1500
2400
250MD
1.1
90 dB
Voltage
50 Hz
Input (W) 750
60 Hz
610
Resolution
Power supply voltage
Current consumption
Output signal form
Output circuit
Output voltage
90 to 250 (kW)
Maximum torque
150
125
Rated torque
100
83
(%)
0 1.5
1500
Speed (r/min)
SF-THY
90 110 132
75 90 110
477 572 700
715 858 1050
2400
250MD 250MD 280MD
1.1 1.7 2.3
90 dB
Three-phase, 200 V/50 Hz, 200 V/60 Hz, 220 V/60 Hz
(400 V class cooling fan is available upon order)
400 400 400
750 750 750
610 660 870
-10 to +40°C (non-freezing), 90% RH or less (non-condensing)
Totally enclosed forced ventilated
Encoder, thermal protector
2048 pulses/rev
12/24 VDC±10%
90 mA
Phase A and Phase B: 90 degrees out of phase, Phase Z: 1 pulse/rev
Complementary (constant voltage output matched by emitter follow)
"H" level: Power supply voltage 9 V or more (IOH: -20 mA)
"L" level: Power supply voltage 3 V or less (IOL: 20 mA)
1800
FR-A840-[]K
160 185 220
132 160 200
840 1018 1273
1260 1527 1909
1500
1800
280MD 280MD 280L
2.3 4.0 3.8
95 dB
400 400 750
750 750 1500
890 920 1170
*2
, fan
F
V10
*1
8. SPECIFICATIONS
8.2 Motor rating
1
2
280
250
1591
3
2386
4
315H
5.0
5
750
1500
6
1630
7
8
9
10
797