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Rotary
Functional Comparison
Products by Type
Ultimag®
BTA®
HTA
Rotary
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Quiet
Long Life
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Battery Operated
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Linear
Functional Comparison
Products by Type
Soft Shift®
Low Profile
STA® Tubular
DC Open Frame
Dormeyer® AC Open Frame
Dormeyer® Laminates
Products by Attribute
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Long Life
Miniature
Battery Operated
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PMDC
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Solenoids > Battery Operated Solenoids: Battery Operated Solenoids
Specifications and Drawings
Metric (cm) Imperial (inches)
All Products
BTA 2EVM
Rotary 1E
Rotary 2E
Soft Shift 2EP
STA-Mini 3/8" x 5/8" Pull
STA Mini 1/2" x 1/2" Pull
STA Mini 1/2" x 1/2" Pull-Latching
STA Mini 1/2" x 1/2" Push
STA 1/2" x 1" Pull
STA 1/2" x 1" Push
STA 1/2" x 2" Pull
STA 3/4" x 1-1/2" Pull
STA 3/4" x 1-1/2" Push
Low Profile 0EC
Low Profile 1EC
Low Profile 2EC
Open Frame B12
Open Frame B14
Open Frame B14HD
Open Frame B14-L
Open Frame B17
Open Frame B17-L
Open Frame B20
Open Frame B75M
Open Frame C5
Open Frame C5-L
Open Frame C8
Open Frame C8-L
Open Frame C15

Battery Operated Solenoids
Designed for intermittent duty cycle applications
Magnetic latching models available for prolonged energized position applications

Rotary Designs
BTA® Brushless Torque Actuator
Quiet, shock-free operation
High speed cycle rate
Closed loop velocity and position control
Field proven over 100 million cycles
Low power consumption; moderate torque output
Completely enclosed design available in imperial and metric units
Variety of mounting and shaft end configurations

Rotary Solenoids
Snap acting engagement
Maximum versatility
On/off operation
Clockwise or counterclockwise
1 million cycles/50 million on extended life models
Average power consumption; high torque output
Compact design available in imperial and metric units
Variety of enclosures, mounting and shaft end configurations
Linear Designs
Soft Shift®
Quiet operation
Slow, smooth motion or snap action
Can provide closed loop velocity and position control
10 million cycles
Average power consumption; moderate force output
3 to 5 times starting force of standard solenoids
Completely enclosed design available in imperial and metric units
Variety of wiring and shaft end configurations

STA® Tubular Solenoids
Push or pull, on/off operation
Economical design tailored to high volume applications
Well suited to lock/latch operations
STA case provide greater shock and vibration integrity
25 million cycles
Average power consumption; moderate force output
Imperial and metric units
Multiple plunger designs and shaft end configurations
Magnetic latching model

Low Profile Solenoids
Push/pull engagement
Ideal for high force, short stroke, on/off operations
Well suited to lock/latch operations
1 - 5 million cycles
Average power consumption; high force output
Imperial and metric units
Completely enclosed design available in imperial and metric units
Variety of mounting and shaft end configurations

Open Frame Solenoids
Pull-in operation (push models available)
On/off operation
Most economical design for volume applications
Up to 5 million cycles depending on the product size and application
Higher power consumption; moderate force output
Compact box frame and C frame designs available in imperial and metric units
Variety of enclosures, mounting and shaft end configurations
Magnetic latching models

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