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驱动模块-KWD系列 详细信息
更新时间:2014/4/24 15:39:14 点击:1053

产品简介

• Low-cost and extremely compact solution for low-power servo drives • integrated "STO" safety function • high efficiency • even more compact machine design

详细资料

 

The KWD compact inverter module contains two independent KW inverters in a single housing. This represents a low-cost and extremely compact solution for low-power servo drives.
特性
·         Power rating up to 2 x 5 kVA
·         Very compact dimensions
·         Cooling in cold plate technology
·         Integrated safety function „STO“ in PL e according EN ISO 13849-1
·         Accommodates 2 controller cards (KWR03, KW-R03P, KW-R04, KW-R06 or KW-R07)
(Controller cards must be ordered separately)
技术参数

Type
KWD 1
KWD 2
KWD 5
Input voltage
V DC
540 ... 650
Switch-off barrier
V DC
850
Rated output voltage
V AC
3 x 350 for sinusoidal currents
Output frequency
Hz
0 .... 8001)
Rated output power
kVA
2 x 1
2 x 2
2 x 5
Maximum output power
kVA
2 x 2
2 x 4
2 x 10
Rated output current
A
2 x 1,65
2 x 3,3
2 x 8,3
Maximum output current (for 10s)
A
2 x 3,3
2 x 6,6
2 x 16,6
Efficiency
%
ca. 98
Cooling system
type cold plate
Weight
kg
3
Module width
mm
55

1) 0…400 at 4 kHz PWM