ABB UA75 Contactor, 220V, 230 V Coil, 3-Pole, 75 A 220V, 230 V, 3 NO, 690V
- RS庫存編號:
- 253-2033
- 製造零件編號:
- 1SBL411022R8000
- 製造商:
- ABB
小計（1 件）*
TWD29,003.00
(不含稅)
TWD30,453.15
(含稅)
訂單超過 $1,300.00 免費送貨
製造商存貨
- 準備從 2026年6月08日 起發貨
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單位 | 每單位 |
|---|---|
| 1 + | TWD29,003.00 |
* 參考價格
- RS庫存編號:
- 253-2033
- 製造零件編號:
- 1SBL411022R8000
- 製造商:
- ABB
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透過選取一個或多個屬性來查找類似產品。
選取全部 | 屬性 | 值 |
|---|---|---|
| 品牌 | ABB | |
| Coil Voltage | 220, 230V | |
| Product Type | Contactor | |
| Number of Poles | 3 | |
| Contact Voltage | 690V | |
| Contact Current | 75A | |
| Series | UA75 | |
| Function | Capacitor Switching | |
| Mount Type | DIN Rail | |
| Normal State Configuration | 3 NO | |
| Number of Auxiliary Contacts | 0 | |
| Terminal Type | Screw | |
| Contactor Application | Control Unit | |
| Minimum Operating Temperature | -40°C | |
| Control Circuit Voltage Uc | 220, 230V | |
| Maximum Operating Temperature | 70°C | |
| Depth | 110mm | |
| Standards/Approvals | IEC 60529, IEC 60947-4-1, UL/CSA, VDE 0110 | |
| Width | 70mm | |
| Length | 108mm | |
| Pole and Throw Configuration | 3P | |
| 選取全部 | ||
|---|---|---|
品牌 ABB | ||
Coil Voltage 220, 230V | ||
Product Type Contactor | ||
Number of Poles 3 | ||
Contact Voltage 690V | ||
Contact Current 75A | ||
Series UA75 | ||
Function Capacitor Switching | ||
Mount Type DIN Rail | ||
Normal State Configuration 3 NO | ||
Number of Auxiliary Contacts 0 | ||
Terminal Type Screw | ||
Contactor Application Control Unit | ||
Minimum Operating Temperature -40°C | ||
Control Circuit Voltage Uc 220, 230V | ||
Maximum Operating Temperature 70°C | ||
Depth 110mm | ||
Standards/Approvals IEC 60529, IEC 60947-4-1, UL/CSA, VDE 0110 | ||
Width 70mm | ||
Length 108mm | ||
Pole and Throw Configuration 3P | ||
ABB UA75 Series Contactor, 220/230VAc Control Circuit Voltage, 690V Contact Voltage - 1SBL411022R8000
This contractor is a three-pole switching device designed for capacitor bank control in industrial electrical systems. It operates from an AC control supply and is intended for DIN-rail mounting in panels where controlled engagement of capacitors is required, particularly where inrush peaks do not exceed specified multiples of nominal current. The unit is suited to environments with a wide ambient temperature range and accepts screw-terminal connections for main circuit wiring.
Features & Benefits
• 3NO main poles enable direct three-phase capacitor switching
• 220 to 230VAc Coil reduces control-voltage inventory
• Rated for up to 690V main circuit for high-voltage applications
• Accepts Peak inrush up to 100x nominal current for capacitor banks
• Mechanical endurance of 10,000,000 operations supports long service life
• Operating ambient range −40 to 70°C suits varied site climates
• 220 to 230VAc Coil reduces control-voltage inventory
• Rated for up to 690V main circuit for high-voltage applications
• Accepts Peak inrush up to 100x nominal current for capacitor banks
• Mechanical endurance of 10,000,000 operations supports long service life
• Operating ambient range −40 to 70°C suits varied site climates
Applications
• Suitable for staged switching of power-factor correction capacitors
• Used for controlling capacitor banks in industrial distribution panels
• Ideal for retrofit DIN-rail installations in motor control centres
• can be used with systems requiring screw-terminal power connections
• Used for controlling capacitor banks in industrial distribution panels
• Ideal for retrofit DIN-rail installations in motor control centres
• can be used with systems requiring screw-terminal power connections
What type of terminals are provided for the main conductors?
The main poles use screw-type terminals able to accept flexible cables with ferrules and solid conductors within specified cross-sections.
How quickly does it respond when energised or de-energised?
Typical operate times are 8 to 27 MS for Coil pull-in and 4 to 11 MS for release, enabling Rapid switching cycles.
What electrical durability can be expected when used with discharged capacitors?
When capacitors are discharged to ≤50V before making, electrical life is specified at 100,000 operating cycles.
What protection and insulation ratings apply to the unit?
The device meets a rated insulation voltage up to 1,000V and a rated impulse withstand of 8 kV, with Coil Terminal enclosure at IP20.
Which control frequencies are supported for the coil?
The Coil supports 50 Hz operation at 220 to 230V and 60 Hz operation at 230 to 240 V.