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AMK电源模块-KE系列

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品牌: AMK
单价: 面议
所在地: 上海
有效期至: 长期有效
最后更新: 2020-07-27 10:03
浏览次数: 374
询价
店铺基本资料信息
产品详细说明

AMK电源模块-KE系列

产品简介

? 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

详细资料

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.
优点
· 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
技术参数

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
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