Cam-type switch PKP 32-53/o 32A"Uca-O-Uab-Ubc"3P/400V IEK
Product ID:
Main specifications
| Device construction | Built-in device |
| Diameter openings, mm | 10.0 |
| Front shield size | 56x56 mm |
| Number of switch positions | 4 |
| Number of poles | 3 |
Description
PKP cam-type position switches of IEK brand are mechanical devices without internal consumption intended for installation as switching units. PKP can be used as main or group switches for controlling drives based on the single-or three-phase motors, switching with the required control circuits commutation program, alarm, measuring circuits etc. They are applied in AC electric circuits with voltage under 400 V.
Life time:
10 years
Warranty:
3 years
Advantages
- Drive fixation mechanisms guarantee stable switching of moving contacts into separate fixed positions.
- Drive springs of the fixing mechanism differ depending on the number of commutation elements.
- Cam mechanism represents a modern solution of manual electric circuit commutation ensuring the following advantages:
- – Minimum electric voltage of closed contact;
- – Double break of electric circuit (bridge contact);
- – High speed of contacts opening and closing provides for more rapid arc extinction;
- – Ensuring different strengths and handle free travel at switching on/off;
- – Reaching wider range of commutation circuits when having the same set of details and assembly units that means better unification;
- – Longer operational life (number of commutations to the full).
Design Features
Control handles with the option of padlocks mantling.
IP54 degree of protection for the switches in the casing.
The design of the control panel switch allows the stated electrical operating scheme with existing bridges.
The terminals are protected against accidental contact (IP20).
Specifications
| Device construction | Built-in device |
| Diameter openings, mm | 10.0 |
| Front shield size | 56x56 mm |
| Number of switch positions | 4 |
| Number of poles | 3 |
| Number of auxiliary contacts as normally open contact | 0 |
| Number of auxiliary contacts as normally closed contact | 0 |
| Rated permanent current Iu, A | 32.0 |
| Colour | Black |
| Type of switch | Level switch |
| Switch function | Level switch |
| Product/component type | Cam switch |
| With 0 (off) position | Yes |
| With retraction in 0-position | No |
| Degree of protection (IP), front side | IP20 |
| Modular version | No |
| With control unit | No |
| Measurement between phases possible | Yes |
| Designation of provisions | Uca-0-Uab-Ubc |
| Rated insulation voltage Ui, B | 660 |
| Rated surge voltage invariability, kV | 4 |
| Nominal heat current Th, A | 32 |
| Nominal voltage, B | 230/400 |
| Nominal operating current Ie at AC-21 AC-22 230 V, A | 32 |
| Nominal operating current Ie at AC-21 AC-22 400 V, A | 32 |
| Nominal operating current Ie at AC-23 230 V, A | 30 |
| Nominal operating current Ie at AC-23 400 V, A | 30 |
| Nominal operating current Ie at AC-2 230 V, A | 30 |
| Nominal operating current Ie at AC-2 400 V, A | 30 |
| Nominal operating current Ie at AC-3 230 V, A | 22 |
| Nominal operating current Ie at AC-3 400 V, A | 22 |
| Nominal operating current Ie at AC-4 230 V, A | 11 |
| Nominal operating current Ie at AC-4 400 V, A | 11 |
| Rated operation current Ie at AC-15, 230 V, A | 14 |
| Nominal operating current Ie at AC-15 400V, A | 6 |
| Nominal power at AC-23 230 V, kW | 7,5/4 |
| Nominal power at AC-23 400 V, kW | 15/7,5 |
| Nominal power at AC-2 230 V, kW | 7,5 |
| Nominal power at AC-2 400 V, kW | 15 |
| Nominal power at AC-4 230 V, kW | 2,7/1,5 |
| Nominal power at AC-4 400 V, kW | 5,5/3 |
| Nominal powet at AC-3 230V, kW | 5,5/4 |
| Nominal powet at AC-3 400V, kW | 11/5,5 |
| Fuse current qG, A | 50 |
| Electric wear resistance, million cycles | 0,03 |
| Mechanical wear resistance, million cycles | 0,1 |
| Degree of Protection - IP Side of Contacts | IP00 |
| Construction type | Open |
| Ambient temperature, °C | -25...40 |
| Electric shock protection class | II |
| Lock the switch position | Yes |
| Nominal operating voltage AC contacts, B | 230; 400 |
| Nominal Attachment Capacity, mm² | 6 |
| Max. rated operation voltage Ue AC, B | 400 |
| Suitable for ground mounting | No |
| Suitable for front mounting 4-hole | Yes |
| Suitable for distribution board installation | No |
| Suitable for intermediate mounting | Yes |
| Complete device in housing | No |
| Type of control element | Turn button |
| Connection type main current circuit | Screw connection |
Logistics parameters
| Individual | Transport | |
|---|---|---|
| Quantity | 1 | 72 |
| Units | pc; 1 | pc; 1 |
| Type of packaging | BOX/BOX | BOX/BOX |
| Packaging material | CARDBOARD | CARDBOARD |
| Barcode | 4606056163520 | 4606056163537 |
| Gross weight, kg | 0.264 | 19 |
| Netto weight, kg | 0.25608 | 17.1 |
| Volume, m^3 | 0.000563 | 0.049632 |
| Length, cm | 10 | 47 |
| Height, cm | 7.5 | 33 |
| Width, cm | 7.5 | 32 |
| Method of applying information | Mold | Mold |