Fagor 2104, Быстрая справка

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Fagor M odular Drives and Motors Q uick R eference. Ref.2104 MQR-35/84
F M 7 M O T O R S
GENERAL CHARACTERISTICS
These motors have been manufactured in accordance with the
European regulations EN 60204-1 and EN 60034 as instructed by
the European
D irective 2014/35/EU on L ow V oltage (LVD).
The ’’F’’ classification of the winding insulation is based on its
capability to run at maximum temperature.
This temperature 155°C/311°F represents the maximum running
temperature for the winding. In other words, if the motor ran 40 hrs a
week in a clean and dry environment, its life expectancy would be 10
to 20 years before the insulation deteriorates due to the point that it
can no longer withstand the applied voltage.
TEMPERATURE SENSOR
The temperature sensor have a negative temperature coefficient
(NTC) and they should be used in control and measurement systems
within a range between -50°C (-58°F) and 200°C (392°F).
OUTSIDE APPEARANCE
The structure of the motor is shown below.
TERMINAL BOX. LAYOUT OF THE CONNECTION TERMINAL
The layout of the terminals in the box on top of the motor depends
on the type of motor. The top image shows the terminal box on the
motor series FM7-

-

-E01 and FM7-

-

-E02. The
bottom image shows the terminal box on the motor series FM7-D

-
S1D0-E03 and FM7-D

-S1D0-HS3.
Motor type
Induction. Squirrel cage
Thermal protection
NTC thermistor
Balancing
On E01 and E02 series
Standard degree of vibration: V5/V10
Optional degree of vibration: V3/V5
On E03 and HS3 series
Standard degree of vibration: V3
Mounting
On E01 and E02 series
Horizontal: IM B3 - IM B5 - IM B35
Vertical: IM V1 - IM V5 - IM V15
On E03 and HS3 series
Horizontal: IM B5
Vertical: IM V1
Electric winding insulation Class F (155°C/311°F)
Degree of protection
IP 44
Storage temperature 0°C/60°C (32°F/140°F)
Permitted ambient temp. 0°C/40°C (32°F/104°F)
Working ambient humidity 95 % max (non condensing)
Recommended
maximum altitude
1000 m (3281 ft) max.
over mean sea level
Fan
400 Vac three-phase (50/60 Hz).
Independent supply voltage
Resistance of the
isolation voltage
1800 Vac in 1 min.
Isolation resistance 500 Vdc, 10 M

min.
Feedback
Magnetic encoder (standard)
C-axis encoder (optional)
Meets EC regulation IEC 34-1
Sensor type NTC thermistor
Resistance at 20°C/68°F 10 k

Resistance at 100°C/212°F 750

Sensor connection Feedback cable
Temperature [°C]
3.5 k

750

Resistance [k

]
35 k

CHARACTERISTICS OF THERMISTER
RESISTANCE-TEMPERATURE
200 -50 0 50 100 150
0.01
0.1
1
10
100
1000
The following figure shows the
resistance of the sensor as a
f u n c t i o n o f t h e a m b i e n t
temperature (average values).
The wires of the temperature
s e n s o r a r e i n c l u d e d i n t h e
feedback cable.
1
Shaft
6
Stator winding
2
Ball bearing
7
Terminal box
3
Rotor
8
Power connector
4
Short-circuit ring of the rotor
9
Cooling fan
5
Stator
10
Encoder
1
FAN connection
4
Ground bolt
2
MOTOR connection
5
Cable input-1
3
ENCODER connection
6
Cable input-2
3
5
6
2
10
9
8
4
7
1
1
2
3
4
5
6 1
2
3
4
5 6
E01|E02 versions
E03|HS3 versions