HSPB Series Linear Actuators
Heavy-Duty AC Linear Actuators for Motion Control
CH Bull offers Duff Norton HSPB Series linear actuators for motion control applications requiring up to 250 lbs. of capacity. Available with speeds up to 1.4 in/sec, multiple stroke lengths and 115 VAC or 220 VAC power, HSPB Series actuators combine heavy-duty construction with an acme screw design and load-limiting clutch.
HSPB Series Linear Actuator Details
Duff Norton HSPB Series linear actuators are designed for reliable performance in demanding applications, with multiple power, stroke and protection options available.
Performance & Capacity
- 250 lb. capacity
- 300 lb. static load capacity
- Speeds from 0.7 to 1.4 in/sec (18 to 36 mm/sec)
- Stroke options of 3, 6, 12 or 18 inches
- 115 VAC or 220 VAC power, depending on model
- Operating range: -20°F to 120°F (-29°C to 50°C)
- Tube restraining torque of 60 in-lbf
- Standard IP50 protection; optional IP52 protection
Construction & Configuration
- Heavy-duty construction
- Aluminum housing and outer tube
- Zinc-chromate-plated steel translating tube
- Double clevis mounting
- Acme screw design
- Bidirectional ball-type brake
- Load-limiting friction disc clutch
- Automatic reset to help prevent motor thermal overload
Features & Options
- Optional IP52 weather-resistant sealant
- Optional capacitor
- Optional bellows boot
- Optional threaded ends
How to Select the Right Linear Actuator
Choosing the right AC-powered linear actuator depends on the requirements of your application. Consider the following factors when evaluating your options.
Capacity & Travel
Determine how much force and movement your application requires.
- Capacity: force required to move and hold the load
- Travel: required distance or range of motion
Voltage & Speed
Match the actuator to your power supply and required operating speed.
- Voltage
- Required movement speed
Duty Cycle & Orientation
Consider how the actuator will operate within your system.
- Duty cycle: percentage of time the actuator is in motion
- Orientation: direction in which the actuator’s force is applied
Operating Environment
- Operating conditions
- Outdoor-use requirements
- Food-grade material requirements
Need help selecting the right model? CH Bull can help evaluate your application and recommend the appropriate linear actuator.
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Get the Right Linear Actuator for Your Application
CH Bull can help you select and configure the right Duff Norton HSPB Series linear actuator for your motion control needs.