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Push-Button Power Switch for Hoists, for Direct Three-Phase Electric Device Control, COB270/280 Series (Part Numbers)
Pendant switch for direct operation of three-phase drives. We also have types for inching and with power on/off units.
[Features]
· The COB270 series is a push button switch for operating hoists and cranes, featuring buttons covered by seals inside the case
Part Number
Configured Part Number is shown.
COB281
Basic Information
| Rated insulation voltage(V) | AC500 | Rated Current(A) | 15 | Connection Terminal | M4 Screw |
|---|---|---|---|---|---|
| Ambient Temperature(°C) | -15 to 40 | Relative humidity(%) | 45 to 85 | Number of buttons(piece) | 2 |
| Lettering plate | UP, DOWN | Operating Voltage(V) | 3φ200/220, 3φ400/440 | Contact Configuration | 2a-2a |
| Compatible cable diameter range(φ) | 10.3 to 13.5 | Representative Standard | PSE | Protective Structure | IP65 |
| Dimension width(mm) | 65 | Dimension depth(mm) | 49.5 |
Please check the type/dimensions/specifications of the part COB281 in the Push-Button Power Switch for Hoists, for Direct Three-Phase Electric Device Control, COB270/280 Series series.
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
Similar Part Numbers
| Part Number |
|---|
| COB281A |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Maximum Electric Device Capacity Three-Phase 200/220 V (kW) | Features | Dimension vertical (mm) |
|---|---|---|---|---|---|---|---|
SGD 82.94 | 1 Piece(s) | 4 Day(s) or more | 1.5 | Button packing exposed structure/for inching | 221.5 |
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