No.SX-DSV01676
- 40 -
R2
Motor Company, Matsushita Electric Industrial Co., Ltd.
11. Life and Warranty
11-1 Expected life time of the drive
The Amplifier has 28,000 hours of life expectancy when used continuously under the following conditions,
Definition of the life Life end shall be defined as the capacitance of the electrolytic
capacitor is reduced by 20% from the ex-factory status.
Conditions
Input power
: Single phase AC 100V, 50 / 60Hz ,
3 phase AC 200V, 50 / 60Hz
Ambient temperature.
: 55 degree C
Output torque
: Constant torque at rating
Speed
: Constant speed at rating
Note that the life varies due to the operating conditions. Life expectancy becomes twice as
longer if the ambient temperature lowers by 10 degree.
11-2 Typical life
1) Relay and resistor preventing in-rush current
Replace the relay and resistor for in-rush current prevention when it is activated typically 20,000
times.
Note the criteria may vary depending on the environmental and operating condition.
2) Cooling fan
Replace the cooling fan in 28,000 hours. Note that the criteria may vary depending on
the environmental and operating condition.
11-3 Warranty period
(1) Warranty period shall be 12 months from the ex-factory date or 18 months from the date
of manufacturing. This Warranty shall be exempted in the following cases,
1
）
defects resulting from misuse and / or repair or modification by the customer
2
）
defects resulting from drop of the Product or damage during transportation
3
）
defects resulting from improper usage of the Product beyond the Specifications
4
）
defects resulting from fire, earthquake, lightening, flood, damage from salt,
abnormal voltage or other Act of God, or other disaster.
5
）
defects resulting from the intrusion of foreign material to the Product, such as water,
oil or metallic particles.
This Warranty shall be exempted when the life of the components described
in 11-2 exceeds its typical life.
（
2
）
Warranty scope
Panasonic warrants the replacement of the defected parts of Product or repair of them
when the defects the Product occur during the Warranty Period, and when the defects are under
Panasonic responsibility. This Warranty only covers the Product itself and does not cover any
damage incurred by such defects.
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