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AMK電源模塊-KE系列
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品牌： AMK
單價： 面議
所在地： 上海
有效期至： 長期有效
最后更新： 2020-07-27 10:03
瀏覽次數(shù)： 367
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 產(chǎn)品詳細(xì)說明
 

AMK電源模塊-KE系列

產(chǎn)品簡介

• Up to 50% less control cabinet space required • Cost savings through possible integration of the control cabinet in the machine • Solutions at optimal cost based on modular system design • Application-related cooling technology

詳細(xì)資料

 

The KE compact power supply modules generate the DC link voltage for the connected inverters and are available in the following variants:
KEN:
Power supply (no regeneration)
KE:
Block-commutated power supply and regeneration
KES:
Sine-wave power supply and regeneration
The KES product series with sine-wave power supply and regeneration produces a regulated DC link voltage. This makes the device robust against supply fluctuations and disturbances irrespective of the particular supply voltage. The voltage boost in the DC link enables a higher drive speed and output.
優(yōu)點
· High power density
· High efficiency
· Sustainability through line regeneration
· KES: Distortion of the main
· KES: Limits of harmonic currents
特性
· Power ratings up to 240 kW
· Cooling in cold plate technology
· Line regenerative braking optional
· Protective functions
· Overtemperature
· Power failure
· Input current
· Short circuit protected
· DC bus overcurrent
· Main contactor control
技術(shù)參數(shù)

 

Type
KEN 5
KEN 10
KEN 120
KE 20
KE 40
KE 60
KE 120
KES 20
KES 60
KES 120
Rated input voltage
VAC
3 x 400 ... 480 +- 10%
Mains frequency
Hz
47 ... 63
Input current
A
13
15
180
30
60
90
180
30
90
180
Rated output power
kW
5
10
120
20
40
60
120
20
60
120
Maximum output power (for 60 s)
kW
10
20
2001)
40
80
120
200
402)
1202)
2002)
Efficiency
%
ca. 99
ca. 98
Power factor
0,55
> 0,9
0,98
Cooling system
type cold plate
Regeneration
No
Yes
Yes, sinusoidal
Weight
kg
3
3
16
4,2
8
8
16
4,2
8
16
Module width
mm
55
55
255
85
170
170
255
85
170
255

 

1) Motor, generator based max. 160 kW for 2,5 s
2) for max. 10s