| 品牌 |
法勒Vahle |
型号 |
法勒Vahle |
| 种类 |
压力 |
材料 |
陶瓷 |
| 材料物理性质 |
半导体 |
材料晶体结构 |
单晶 |
| 制作工艺 |
集成 |
输出信号 |
数字型 |
| 防护等级 |
IP65 |
线性度 |
0.1（%F.S.） |
| 迟滞 |
0.1（%F.S.） |
重复性 |
0.1（%F.S.） |
| 灵敏度 |
0.1 |
漂移 |
0.1 |
| 分辨率 |
0.1 |
| |
希而科贸易（上海）有限公司-德国Silkroad24 GmbH 中国***
联系人：张敏 （业务部销售经理）
TEL:13585754584 021-58375543-829
FAX:021-61179684
EMAIL:zm@
***:1784691511
MSN:zhangsir_goal@
希而科优势代理德国法勒Vahle指挥系统
产品系列：
| Open conductor systems |  |
 | The "VAHLE rail" was invented in 1912 by the engineer, Paul Vahle. For typical tr***eling wires at this time, the flexibility and expansion of the wire frequently led to problems in forming a contact and to c***iderable spark generation, but also to breaks in the wire. Paul Vahle drew a copper profiled section onto a T-shaped steel section and thus achieved greater strength and a reliable contact, so that the tran***ission resistance between the copper conductor and the carbon brush of the current collector was reduced significantly. In this way, stops in operation and a long service life of the power supply were achieved.
Conductor rail systems are a safe source of power for current capacities up to 3000 A for many power loads that are predominantly subjected to rough operation, e.g., tr***eling cranes, loading bridges, container handling equipment, monorail systems, coking machinery, electric hoists, etc. |
|
VAHLE c***tantly improves and develops the various conductor rail systems.
In the course of over 90 years of product development, the following systems h***e been created: - VAHLE Powerails with a T-shaped steel profile and drawn copper-head are the proven and fully developed "classic" rail type.
- Copper-head aluminum rails are especially economical due to their light weight with high conductivity.
- Copper-head synthetic-material rails are preferably used for applicati*** in corrosive atmospheres and in locati*** with high humidity.
- Solid-copper rails are recommended for high current capacities and for use in humid locati***.
Special features- Variation in temperature and resulting expansion and contraction is compensated by standard expansion joints.
- Conductor rails can be delivered already bent.
- Heating systems are ***ailable for all conductor rails.
- Special conductors for up to 3000 A current capacity are ***ailble on request.
ProfiletypeMaterial of the carrier profileCross section of copper head [mm²]Max. current intensity [A]
Continuous operation / 35° C  | L20
A20 | Steel
Aluminum | 14 - 100
14 | 220 - 444
445 |  | F35
A35 | Steel
Aluminum | 30 - 200
30 - 100 | 320 - 724
600 - 795 |  | F45
A45 | Steel
Aluminum | 50 - 600
50 - 400 | 495 - 1432
790 - 1451 |  | C20
C35
***5
C60
| Solid copper
Solid copper
Solid copper
Solid copper
| 200
400
500 - 800
1200
| 720
1080
1210 - 1580
2360
|
Accessories for VAHLE conductor rails- Expansion and fixed joints
- Retaining and connecting clamps
- Rail holders and rail supports
- Insulators for high and low voltage
- Current collectors
|
| Open conductor systems | |
| The "VAHLE rail" was invented in 1912 by the engineer, Paul Vahle. For typical tr***eling wires at this time, the flexibility and expansion of the wire frequently led to problems in forming a contact and to c***iderable spark generation, but also to breaks in the wire. Paul Vahle drew a copper profiled section onto a T-shaped steel section and thus achieved greater strength and a reliable contact, so that the tran***ission resistance between the copper conductor and the carbon brush of the current collector was reduced significantly. In this way, stops in operation and a long service life of the power supply were achieved.
Conductor rail systems are a safe source of power for current capacities up to 3000 A for many power loads that are predominantly subjected to rough operation, e.g., tr***eling cranes, loading bridges, container handling equipment, monorail systems, coking machinery, electric hoists, etc. |
|
VAHLE c***tantly improves and develops the various conductor rail systems.
In the course of over 90 years of product development, the following systems h***e been created: - VAHLE Powerails with a T-shaped steel profile and drawn copper-head are the proven and fully developed "classic" rail type.
- Copper-head aluminum rails are especially economical due to their light weight with high conductivity.
- Copper-head synthetic-material rails are preferably used for applicati*** in corrosive atmospheres and in locati*** with high humidity.
- Solid-copper rails are recommended for high current capacities and for use in humid locati***.
Special features- Variation in temperature and resulting expansion and contraction is compensated by standard expansion joints.
- Conductor rails can be delivered already bent.
- Heating systems are ***ailable for all conductor rails.
- Special conductors for up to 3000 A current capacity are ***ailble on request.
ProfiletypeMaterial of the carrier profileCross section of copper head [mm²]Max. current intensity [A]
Continuous operation / 35° C | L20
A20 | Steel
Aluminum | 14 - 100
14 | 220 - 444
445 | | F35
A35 | Steel
Aluminum | 30 - 200
30 - 100 | 320 - 724
600 - 795 | | F45
A45 | Steel
Aluminum | 50 - 600
50 - 400 | 495 - 1432
790 - 1451 | | C20
C35
***5
C60
| Solid copper
Solid copper
Solid copper
Solid copper
| 200
400
500 - 800
1200
| 720
1080
1210 - 1580
2360
|
Accessories for VAHLE conductor rails- Expansion and fixed joints
- Retaining and connecting clamps
- Rail holders and rail supports
- Insulators for high and low voltage
- Current collectors
|
