RT230 [VISHAY]
Wirewound Rheostat/Potentiometer; 线绕可变电阻器/电位器
| 型号： | RT230 |
| 厂家： | 
VISHAY |
| 描述： | Wirewound Rheostat/Potentiometer |
| 文件： | 总2页 (文件大小：151K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
RT230
Vishay Sfernice
Wirewound Rheostat/Potentiometer
FEATURES
• 250 Watt at 25°C
• CCTU 05-03B (PA7)
• Vitreous style
DIMENSIONS in millimeters
RT230-PA7
PANEL CUT OUT DETAILS
+
143 3,5
60
15
50
- 0
10 - 0, 05
83
Screw M5
Ø 12
2 holes Ø 5.5
AS
50
2
+
75
Mounting side
60
MECHANICAL SPECIFICATIONS
ELECTRICAL SPECIFICATIONS
Ohmic Range
Tolerance Standard
Power Rating
Mechanical Protection
Mechanical Travel
Operating Torque
End Stop Torque
Unit Weight
Vitreous
1Ω to 22kΩ
± 10%
250 W at 25°C
linear
300° ± 5°
1 to 50 Ncm
200 Ncm
1300 g
Variation Law
Standard
On request
sectorial winding
1500V
2000VRMS
103MΩ(500Vcc)
Limiting Element Voltage
ENVIRONMENTAL SPECIFICATIONS
Di
electric Strength
Temperature Range
Climatic Category
– 55°C + 320°C
CCTU 454
Insulation Resistance
CEI 55/200/56
Document Number: 50029
Revision 22-Jun-05
www.vishay.com
89
For technical questions, contact sfer@vishay.com
RT230
Wirewound Rheostat/Potentiometer
Vishay Sfernice
LOCKING DEVICE
PARTICULAR CHARACTERISTICS
This is supplied as an option.
NOMINAL
RESISTANCE
Ω
MAX. SERVICE
VOLTAGE
V
MAX. CURRENT
THROUGH WIPER
A
The available spindle length is according to the panel
thick-ness.
1
15.2
18.6
22.5
27.6
32.9
31.5
48
58.7
71.1
87.1
104
125
152
186
225
276
329
395
480
587
711
871
1040
1250
1500
1940
2000
15.2
12.4
10.2
8.36
7
Order reference : DBA10.
1.5
2.2
3.3
4.7
6.8
10
15
22
33
47
thumb
wheel nut
5.82
4.80
3.92
3.23
2.64
2.21
1.84
1.52
1.24
1.02
0.836
0.700
0.582
0.480
0.392
0.323
0.264
0.221
0.184
0.150
0.13
0.091
min. panel cut-out
Ø 32
68
18
17
100
150
220
330
470
680
1k
1.5k
2.2k
3.3k
4.7k
6.8k
10k
15k
22k
panel
SPINDLES
DISTANCE TO MOUNTING
PLATE MM
Ø
mm
10
SCREW DRIVER
SLOT
WITHOUT
CODE
50
AS
For any special requirement on request : spindle flats, etc.
Please supply detailed drawing.
COMMAND KNOB 60JF (OPTION)
DIAL CG115 (OPTION)
4 holes Ø 3.5
2 holes Ø 6
21
5
4
6
Ø 12
3
7
115
98
2
8
Ø 76
Ø 10
1
9
10
0
50
98
16
115
MARKING
SFERNICE trademark, series, style, ohmic value (in Ω or kΩ), tolerance (in %), maximum current in A, manufacturing date
ORDERING PROCEDURE
VITREOUS
L
AS
± 10%
RT
230
10kΩ
SPINDLE
LOCKING
DEVICE
STYLE
VARIATION
LAW
SPECIAL WINDING
DESIGN
SPINDLE OHMIC TOLERANCE
SERIES
(Code)
VALUE
Method N°
Optional
for special
spindles
Optional
Optional
please supply
detailed drawing
CG115
XXX
ACC
60JF
MODEL
KNOB
OPTIONS
DIAL
OTHER SPECIAL
REQUIREMENTS
www.vishay.com
90
Document Number: 50029
Revision 22-Jun-05
For technical questions, contact sfer@vishay.com
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