PRODUCTS
KEEP TYPE
SK-1037
Keep Type- Features
- Medium-Sized Design with High Magnetic Flux Output: The SK-1037 Series delivers 431 Ampere-Turns under 100% continuous operation, and up to 1376 AT in 10% intermittent mode, offering excellent holding force and stability.
- High Power Output with Superior Heat Dissipation: Featuring a coil power range of 4W–40W and an efficient thermal design, it operates reliably for extended periods without overheating.
- Multiple Duty Cycle Options for Flexible Control: Supports 100%, 50%, 25%, and 10% duty cycles, allowing users to adjust magnetic force output based on operating conditions.
- Multiple Voltage Versions (6V / 12V / 24V / 48V): Compatible with various DC control systems, PLC modules, and relay drive circuits.
- Durable Structure and Long Service Life: Constructed with heat-resistant copper wire and reinforced insulation, ensuring long-term stable performance.
- Fast Response and Stable Operation: Optimized for frequent switching applications, providing high precision and rapid actuation.
Application
• Automation mechanisms: push-pull actuators, material dispensing systems, and position switching modules.
• Mechanical control equipment: packaging machines, cutting devices, and drive locking mechanisms.
• Industrial valve and solenoid valve control.
• Door lock and safety control systems.
• Medical and testing equipment: actuators, sampling, and release modules.
• Electronic control devices: coin mechanisms, vending machines, and automatic door control units.
SK-1037 Series Electromagnet | Mid-Size High-Power Design for Continuous & Intermittent Duty
▍Coil Data
| Model | Resistance (Ω @20°C) | Coil Turns |
|---|---|---|
| SK-1037-6V | 4.5 | 462 |
| SK-1037-12V | 18 | 913 |
| SK-1037-24V | 72 | 1825 |
| SK-1037-48V | 288 | 3650 |
▍Duty Cycle vs Output
| Duty Cycle | Max ON Time (sec) | Power (W @20°C) | Ampere-Turns |
|---|---|---|---|
| 100% (Continuous) | ∞ | 4 | 431 |
| 50% | 160 | 8 | 616 |
| 25% | 90 | 16 | 873 |
| 10% | 30 | 40 | 1376 |
▍Coil Voltage / Overdrive
| Model | 100% | 50% | 25% | 10% |
|---|---|---|---|---|
| SK-1037-6V | 4.2 | 6 | 8.5 | 13.4 |
| SK-1037-12V | 8.5 | 12 | 17 | 26.8 |
| SK-1037-24V | 17 | 24 | 34 | 53.7 |
| SK-1037-48V | 34 | 48 | 67.9 | 107.3 |
▍Features
- High Magnetic Output: 431 AT continuous, up to 1376 AT at 10% duty.
- Wide Power Range: 4 W – 40 W with excellent thermal management.
- Multiple Duty Modes: 100 / 50 / 25 / 10% operation for force and temperature control.
- Voltage Options: 6 V / 12 V / 24 V / 48 V for DC and PLC applications.
- Durable Design: heat-resistant coils, long lifetime construction.
- Fast Response: ideal for frequent actuation and precise automation.
▍Applications
- Automation systems: push-pull actuators, feeders, positioning modules
- Machinery control: packaging, clamping, cutting devices
- Solenoid valve and pneumatic drives
- Door lock and security systems
- Medical / lab instruments: precision actuation, release mechanisms
- Commercial equipment: vending, coin systems, automatic doors
▍Description
The SK-1037 series is a mid-size high-power DC electromagnet designed for medium load applications. It delivers 431 AT</