Panasonic A5N9 Series Reference Specifications page 46

[16] About the regenerative resistor,
- The regenerative resistor is not built into A, B, G, and H frame.
- The regenerative resistor is built into F frame. The regenerative resistor becomes effective when the short-circuited
between the terminal B2 and B3. Use it usually under such a condition.
(When shipping it, between the terminal B2 and B3 of A, B, G, and H frame is opened because the regenerative
resistor is not built-in.)
When a trip occurs due to the regenerative load protection error, externally install a regenerative resistor.
To externally install a regenerative resistor, remove a connection cable between terminals B2 and B3 and then connect the
regenerative resistor between terminals B1 and B2.
To use an external regenerative resistor, set Pr0.16 (external regenerative resistor selection) to 1 or 2.
• As for external regenerative resistor, we recommend the resistors below:
Size
A
B
C
D
E
F
G
H
Manufacturer by Iwaki Musen Kenkyusho Co.,Ltd.
Our part
number
DV0P4280
DV0P4281
DV0P4282
DV0P4283
DV0P4284
DV0P4285
DV0PM20048
DV0PM20049
DV0PM20058
DV0PM20059
* Electric power available without running the built-in thermal protector.
For safety, a temperature fuse and a thermal protector are built in.
• Configure the circuit so as to turn off the power supply when the thermal protector is running.
• The built-in temperature fuse can break according to the radiation condition, the used temperature range, the power
supply voltage, and the load change.
Install a thermal fuse so that the surface temperature of the regeneration resistor does not exceed 100C in a condition in
which regeneration occurs easily (power supply voltage is high, load inertia is large, and deceleration time is short etc.)
and perform an operation check.
• Attach the regenerative resistor on the incombustibles such as metal.
• Install the regenerative resistor so that people cannot directly touch it, such as the incombustible to cover it.
• Keep the temperature of places, which people can directly touch, below 70 deg. Celsius.
R1.0
Single phase 100 V
DV0P4280
DV0P4283
DV0P4282
-
Manufacturer Resistance
value
part number
[]
RF70M 50
RF70M 100
RF180B 25
RF180B 50
RF240 30
RH450F 20
RF240 120
RH450F 80
- 3.3
- 13.33
Input power voltage
Single/3 phase 200 V
DV0P4281 (100 W or less),
DV0P4283 (200 W)
DV0P4283
DV0P4283
DV0P4284
DV0P4284 x 2 in parallel
or
DV0P4285 x 1
DV0P4285 x 2 in parallel
DV0P4285 x 3 in parallel
DV0P4285 x 6 in parallel
or DV0PM20058
Specification
Rated power
(for reference) *
Fan used
Free air
[W]
[W]
(1 m/s)
25 140  5 deg. Celsius
10
10 25 Contact point B
17 50 Open/close capacity (resistance load)
17 50 1A
40 100
0. 5A 250VAC, 10000 times
52 130
35 80
65 190
- 780
- 1140
Motor Business Unit, Appliances Company, Panasonic Corporation
No. SX-DSV02308 - 43 -
3 phase 400 V
-
DV0PM20048
DV0PM20049
DV0PM20049 x 2 in parallel
DV0PM20049 x 3 in parallel
DV0PM20049 x 6 in parallel
or DV0PM20059
Built-in thermal protector operational
temperature
125VAC, 6000 times