Premium High-Efficiency Ipm Motor [Mm-The4] - Mitsubishi Electric FR-F820-00046 Instruction Manual

NOTE
• The torque characteristic is when the armature winding temperature is 20°C, and the input voltage to the inverter is 200 VAC
or 400 VAC.
• Constant-speed operation cannot be performed for the speed of 300 r/min or less.
• The MM-EFS[]3 or MM-EFS[]34 motor with an 11 kW or higher capacity is designed for a direct connection only.
8.2.3

Premium high-efficiency IPM motor [MM-THE4]

 Motor specifications
Motor model
Voltage class
Compatible Inverter
Continuous Rated output power (kW)
characteristics
Rated torque (N·m)
*1
Rated speed (r/min)
Maximum speed (r/min)
Number of poles
Maximum torque
Frame number
-4
Inertia moment J (×10
Rated current (A)
Structure
Insulation class
Vibration rank
Surrounding air
temperature and humidity
Storage temperature and
humidity
Environment
Atmosphere
Altitude
Vibration
Mass (kg)
*1 The rated output power or speed is not guaranteed at low supply voltages.
*2 For the LD rating.
 Motor torque characteristic
The torque characteristics of the premium high-efficiency IPM motor MM-THE4 driven by the inverter are shown in graph form
as follows.
618
8. SPECIFICATIONS
8.2 Motor rating
200 V
FR-F820-[]
*2
03160(75K)
75
477
1500
1800
6
120% 60 s
250MA
2
6000
kg·m )
270
Totally-enclosed fan-cooled type with casting framed legs (protective structure IP44)
F
V25
-10 to +40°C (non-freezing), 90% RH or less (non-condensing)
-20 to +70°C (non-freezing), 90% RH or less (non-condensing)
Indoors (no direct sun light) and free from corrosive gas, flammable gas, oil mist, dust and dirt,
etc.
Maximum 1000 m
2
4.9 m/s
470
140
Short time(60s) maximum torque
120
100
80
60
40
20
0
150
0
MM-THE4
01800(75K) 02160(90K)
75 90
477 573
250MA 250MD
6000 10000
135 170
470 610
Continuous operation
torque
300 500 900 1200 1500
Speed [r/min]
400 V
FR-F840-[]
02600(110K) 03250(132K)
110 132
700 840
280MD
17500 20500
195 230
780 810
1800
03610(160K)
160
1018
23250
280
860