Mitsubishi Electric FR-700PJ Manual page 72

Application to premium high-efficiency IPM motor [MM-EFS (1500r/min) series]
Motor specification
200V class
MM-EFS

Motor model
400V class
MM-EFS

200V class
Compatible
FR-F720PJ-
400V class
inverter
FR-F740PJ-
Rated output
Continuous (kW)
characteristic Rated torque

(Nm)
Rated speed (r/min)
Maximum speed (r/min)
Number of poles
Maximum torque
Frame number
-4

Moment of inertia J ( 10 kgm
Rated current 200V class
400V class
(A)
Structure
Insulation class
Vibration class
Surrounding air
temperature and
humidity
Storage
temperature and
Environment
humidity
Atmosphere
Altitude
Vibration
Mass(kg)

The above characteristics apply when the rated AC voltage is input from the inverter. (Refer to page 8)
Output and rated motor speed are not guaranteed when the power supply voltage drops.
 This excludes the part where the axis passes through.
Motor torque specification
The following figure shows the torque characteristic of the premium high-efficiency IPM motor [MM-EFS (1500r/min)series]
when used with an inverter.
REMARKS
The motor can also be used for applications where the rated speed is 1800r/min.
NOTE
 The torque characteristic is when the armature winding temperature is 20C, and the input voltage to the inverter is
200VAC or 400VAC.
 Constant-speed operation cannot be performed for the speed less than 150r/min.
1M
7 15
1M4
K

0.75 1.5
K

0.75 1.5
4.77 9.55
80M 90L
2
20 40
)
3.0 6.0
1.5 3.0
Totally-enclosed fan-cooled motor. With steel framed legs.
-10C to +40C (non-freezing) 90%RH or less (non-condensing)
-20C to +70C (non-freezing) 90%RH or less (non-condensing)
Indoors (not under direct sunlight), and free from corrosive gas, flammable gas, oil mist, dust and
11 15
140
Short time (60S) maximum torque
120
100
80
60
Continuous operation torque
40
20
0
150
0 300 500 900 1200 1500
Speed [r/min]
22 37 55
2.2 3.7 5.5
2.2 3.7 5.5
14 23.6 35
1500
2250
6
120% 60s
100L 112M 132S
55 110 275
8.2 13.4 20
4.1 6.7 10
(protective structure IP44
F class
V-15
dirt.
Maximum 1,000m above sea level
2
4.9m/s
22 31 50
83.3 % (100% reference torque at
1800r/min rating)
80%
66.7%
2100
2250
1800
75 11K 15K
7.5 11 15
7.5 11 15
47.7 70 95.5
132M 160M 160L
280 760 770
27 40 54
13.5 20 27
)

53 95 100
74