Basic Parameters
DU1253L/S frame electromagnet with dimensions of 53mm (L) x 30mm (W) x 27mm (H), movable shaft size Φ12mm, rod diameter 2~4mm, U-shaped structure design, energized attraction and de-energized reset. Stroke up to 20mm available; push-pull structure, connection method and working style can be customized as required.
Structure and Working Principle
Ⅰ Structural Composition
The DU1253L/S series is composed of basic components such as the top cover, yoke, fixed core, movable core, guide rod, stopper, spring, and spool.
The 1253L/S series yoke and fixed core form the magnetic flux transmission section; the 1253L/S series spool, wire, enameled wire, etc., constitute the magnetic field excitation section; the 1253L/S series movable parts, guide rods, stop blocks make up the magnetic field action section; the spring serves as the reset section.
II Working Principle
When applying direct current to the DU1253L/S electromagnet, the coil magnetic field excites the magnetic field, which magnetizes the transmission and action parts, creating two different poles. This utilizes the principle of opposite poles attracting to achieve the operation. Upon power off, the spring reset part resets.
Operating Frequency
| Working Frequency = (Power-On Time / (Power-On Time + Power-Off Time)) * 100 | 100 | 50% | 25% | 10% |
| Continuous Power Supply | Interval Power-On | |||
| Power-on Time (seconds) | ∞ | 180 | 12 | 3 |
| Power W (20℃) | 7W | 14W | 28W | 65W |
| Note: Under different working voltages, when operating at different power factors, the power remains constant, but the resistance and current will vary. Please note when selecting to calculate the required current, using the formula: Resistance = Voltage x Voltage / Power; Current = Power / Voltage. | ||||
In-stock Specifications
| Working Voltage: DC-60V | Rated Resistance: 257Ω | Temperature Resistance Grade: F Max 155℃ | Dielectric Strength: AC 1200V, 10mA, 1S |
| Rated Current: 0.23A | Work Schedule: 15mm | Operating Frequency: 50% ED | Operating Temperature: -5°C ~ +55°C |
| Rated Power: 14W | Reset Method: Spring-Driven Reset | Product Life Span: 500,000 cycles | Operating Conditions: -40℃ to +100℃ |
Power Parameters
Dimensions
