參數(shù)資料
型號: RA4890-D12
文件頁數(shù): 4/4頁
文件大?。?/td> 115K
代理商: RA4890-D12
4
Specifications are subject to change without notice (30.06.1999)
RA 60 50 -D 16, RA .. 90 -D .., RA .. 110 -D..
Applications (cont.)
Motor start application (3-phase motors)
Starting time: 5 s max.
Running time/starting time ratio
10.
Selection Guide
Dimensions
** =
±
0.4 mm
***=
±
0.5 mm
**
**
*
*
*
*
Weight
Housing material
Base plate
50 A type
90 and 110 A types
Potting compound
Relay
Mounting screws
Mounting torque
Control terminal
Mounting screws
Mounting torque
Power terminal
Mounting screws
Mounting torque
Approx. 110 g
Noryl GFN 1, black
Aluminium, nickel-plated
Copper, nickel-plated
Polyurethane
M5
1.5 Nm
M3 x 6
0.5 Nm
M5 x 6
2.4 Nm
Accessories
Protection cover
Heatsinks
DIN rail adapter
Varistors
Fuses
1)
Varistor diameter min. 20 mm
2)
Max. ambient temperature 50
°
C (one relay per heatsink)
3-phase switching circuit or 2-phase switching circuit
Housing Specifications
For further information refer
to "General Accessories".
Motor size
[kW]
Mains voltage
Relay type
Varistor voltage
1)
Heatsink
2)
Full load
current
Fuse type
11 kW
230/400 VAC
RA 40 90 -D 10
420 V
1 K/W
24 A
6.621 CP URD 22x58/100
18.5 kW
230/400 VAC
RA 40 110 -D 10
420 V
0.5 K/W
39 A
6.621 CP URQ 27x60/160
15 kW
280/480 VAC
RA 48 90 -D 12
480 V
1 K/W
27 A
6.621 CP URD 22x58/80
22 kW
280/480 VAC
RA 48 110 -D 12
480 V
0.5 K/W
34 A
6.621 CP URD 22x58/100
7.5 kW
400/600 VAC
RA 60 50 -D 16
690 V
3 K/W
11 A
6.621 CP URD 22x58/50
18.5 kW
400/600 VAC
RA 60 90 -D 16
690 V
1 K/W
25 A
6.621 CP URD 22x58/80
30 kW
400/600 VAC
RA 60 110 -D 16
690 V
0.5 K/W
39 A
6.621 CP URD 27x58/100
相關PDF資料
PDF描述
RA60110-D16
RA6050-D16
RA6090-D16
RB24110-D06
RB40110-D10
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