Linear solenoid WL1253

lockingholdingindustrial

Product Overview
The WL1253 is a large push-pull solenoid engineered to convert electrical energy into high-force linear motion for industrial automation, machines, locks and motion-control systems. It integrates a solenoid coil, a precision-machined ferromagnetic plunger, a rugged metal housing and an optimized magnetic circuit to provide stable push and pull operation with repeatable performance and long service life.

How It Works
When the coil is energized with DC voltage, a magnetic field actuates the internal plunger. Depending on coil polarity, magnetic circuit geometry and mechanical arrangement, the plunger can generate both push and pull motions. Return is achieved via an internal return spring or an external mechanism when current is removed or reversed.

Key Features

• Bidirectional push and pull operation with high force output
• Durable metal housing and precision plunger for consistent performance
• Optimized electromagnetic design for efficient energy conversion
• Customizable voltage, stroke, force and mounting options
• Configurable for continuous or intermittent duty depending on model
• Fast response, low maintenance and good repeatability

Industrial Applications

• Automation equipment: clamping, positioning and release operations
• Industrial machinery: fixture control, tool-change systems and heavy-duty equipment
• Security and access control: electric locks and door mechanisms
• Medical devices: adjustable mechanisms and positioning systems
• Vending machines, test equipment, electrical cabinets and custom automation systems

Design and Selection Notes

• Output force depends on coil position, current, magnetic circuit design, air gap, plunger diameter and stroke length
• Push and pull forces differ; verify force vs. stroke at the required working position
• Consider duty cycle and heat dissipation: higher continuous duty requires coil designs with enhanced cooling
• Apply safety factors: typically 1.2–1.5 for light duty, 1.5–2 for industrial use, 2–3 for heavy vibration/impact conditions
• Verify operating temperature range and environmental protection for the application

Force Calculation Guidance (summary)

• Determine total load (gravity, friction, spring forces) and apply an appropriate safety factor
• Include friction, spring preload and any additional resistive forces in the load calculation
• Consider force variation along the stroke: maximum force often occurs at the end position and decreases with larger air gaps
• Select a solenoid whose force at the required stroke exceeds the calculated required force

Advantages & Limitations

• Advantages: compact high-force actuator, bidirectional operation, rapid response, customizable and lower maintenance compared with hydraulic/pneumatic options
• Limitations: higher-force variants may consume more power and generate heat; stroke is generally shorter than pneumatic cylinders; correct matching of duty cycle and load is necessary to avoid overheating or reduced lifetime

Technical specifications

• Brand: Weilong Technology
• Model Number: WL1253
• Rated Voltage (V): DC6-60V
• Rated Power (W): 10-100 W
• Work Mode: Push and Pull
• Holding Force (N): 1 N to 10 N
• Stroke (mm): 2-10 mm or customized
• Working Duty: Continuous or 100-80%
• Service Life: 200,000 cycles
• Certification: CE, RoHS, ISO9001
• Material: Superior magnet iron
• Lead Wire Length (mm): 200 mm
• Install Style: Screw
• Tolerance of Dimension: ±0.1 mm
• Water-proof: None
• Insulation Class: B
• Hi-Pot Test: AC 600V 50/60Hz 2s
• Non-excitation Holding Force: 0
• Working Temperature: -10°C to 100°C
• Duty Cycle: 1-100%
• Thread Depth (mm): /
• Payment Term: TT, or LC at Sight
• Sample Order: Yes
• Warranty: 1 Year
• MOQ: 1000 pcs
• Supply Ability: 5000 pcs per week
• Delivery Time: 30 Days
• Port of Loading: Shenzhen