Panasonic minas a4 series Instruction Manual page 324

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External Regenerative Resistor
Manufacturer's
Part No.
part No.
DV0P4280 RF70M
DV0P4281 RF70M
DV0P4282 RF18B
DV0P4283 RF18B
DV0P4284 RF240
DV0P4285 RH450F
Manufacturer : Iwaki Musen Kenkyusho
DV0P4280, DV0P4281
300 65
57
2-Ø4.5
21
450
thermostat
(light yellow x2)
DV0P4284
300
290
280
10
<Remarks>
Thermal fuse is installed for safety. Compose the circuit so that the power
will be turned off when the thermostat is activated. The thermal fuse may
blow due to heat dissipating condition, working temperature, supply voltage
or load fluctuation.
Make it sure that the surface temperature of the resistor may not exceed
100˚C at the worst running conditions with the machine, which brings large
regeneration (such case as high supply voltage, load inertia is large or decel-
eration time is short) Install a fan for a forced cooling if necessary.
Battery For Absolute Encoder
Battery
(1) Part No. DV0P2990
(2) Lithium battery by Toshiba Battery Co.
ER6V, 3.6V 2000mAh
<Caution>
This battery is categorized as hazardous substance, and you may be required to present an application
of hazardous substance when you transport by air (both passenger and cargo airlines).
322
Resistance
Free air
Ω [W]
50 10
100 10
25 17
50
17
30
40
20 52
DV0P4282,DV0P4283
5
6-Ø4.5
24
30
(5)
thermostat
300
(light yellow x2)
450
53
300
71 10
18
Specifications
Rated power (reference) *
with fan [W]
1m/s 2m/s
25 35
25 35
50 60
50 60
100 120
130 160
* Power with which the driver can be used without activating
the built-in thermostat.
170±1
thermostat
5
160±0.5
(light yellow x2)
450
10
300±30
Drawing process
(2mm MAX)
DV0P4285
<Caution>
Regenerative resistor gets very hot.
Take preventive measures for fire and
burns.
Avoid the installation near inflammable
objects, and easily accessible place by
hand.
84
DV0P2990
0 0 0 9 0 0 0 1
14.5
Activation
temperature of
built-in thermostat
3m/s
45
140±5˚C
45
B-contact
Open/Close capacity
75
(resistance load)
75
4A 125VAC 10000 times
150
2.5A 250VAC 10000 times
200
Power supply
Single phase, 200V
Frame
Single phase, 100V
3-phase, 200V
DV0P4281
DV0P4280
A
B DV0P4283 DV0P4283
DV0P4282
C
DV0P4284
D
DV0P4285
E
–
DV0P4285
F
in a parallel
300
278
4-Ø4.5
450
450
288
Lead wire length 50mm
ZHR-2
(J.S.T Mfg. Co., Ltd.)
1
BAT+
Paper insulator
Arrange 2
thermostat
(light yellow x2)
2
BAT–