Linear Motors

New Polynoid Linear Actuator Line
Linear Motors

New Polynoid Linear Actuator Line

With the recent acquisition of the Baldor linear motion product line, H2W Technologies now manufactures an extensive line of AC polynoid linear actuators.Â-  The AC polynoid is an electrically operated, open loop AC linear induction motor that provides a constant force over its entire stroke. It can run directly off of 115 / 230 VAC line voltage or with an adjustable frequency drive. Its...

Read More »
Polynoid Linear Actuators replace air cylinders.
Linear Motors

Polynoid Linear Actuators replace air cylinders.

Providing forces up to 100 lb, acceleration to 1 g, and speeds to 90 ips, Polynoid Linear Actuators consist of electrically operated, open loop AC linear induction motors that deliver constant force over entire stroke. Units can run directly off of 115/230 Vac line voltage or with adjustable frequency drive. Direction of travel is reversible by switching 2 of 3 leads. Suited for limited duty...

Read More »
Brushless Linear Motors come in cog-free and iron-core models.
Linear Motors

Brushless Linear Motors come in cog-free and iron-core models.

Operating at speeds up to 240 ips, cog-free BLS SeriesÂ- is intended for long-stroke, high-speed, closed-loop applications. Iron-core BLD Series, with forces of more than 500 lb continuous, is designed for long-stroke, high-force, closed-loop applications. Both are available with motor coils featuring Hall-effect assemblies for trapezoidal commutation, or without Hall effects if used with...

Read More »
Tubular Linear Motor fully complies with DIN ISO 15552:2005-12.
Linear Motors

Tubular Linear Motor fully complies with DIN ISO 15552:2005-12.

Offering dynamic positioning capability with ±0.05 mm repeatability and strokes to 720 mm, Electric Thrust Tubular (ETT) series employs linear motor technology. This direct-drive, rod-style thrust actuator features body that houses motor stator and magnets embedded in moving rod. Along with IP67 rating and stainless steel AISI 304 shaft, features include 1 VPP Sin/Cos encoder feedback,...

Read More »
Backlash-Free Direct Drive Linear Motors feature zero cogging.
Linear Motors

Backlash-Free Direct Drive Linear Motors feature zero cogging.

Measuring 0.75 in. diaÂ- x 1.75 in. long., DDLM-019-044-01 has 0.46 in. stroke and offers 11.0 oz (continuous) and 34.8 oz (peak) force. While 0.75 in. dia x 2.75 in. long DDLM-019-070-01 has 0.96 in. stroke and 10.1 oz (continuous) and 32.1 oz (peak) force ratings, 1.5 in. dia x 2.00 in. long DDLM-038-051-01 has 0.375 in. stroke and offers 3.1 (continuous) and 9.9 lb (peak) force. All three...

Read More »
Linear Motors

Baldor Linear Motor Product Line Acquisition

Effective September 24, 2014, H2W Technologies, Inc. ( H2W") headquartered in Santa Clarita, California, USA acquired the following Baldor linear motor products (Cog Free Brushless, Iron Core Brushless, Single Axis Stepper, Dual Axis Stepper, Polynoid, AC Induction, Voice Coil Actuators). Utilizing Baldor tooling and manufacturing practices, H2W will manufacture direct replacement linear electric...

Read More »
Direct Drive Linear Motors integrate optical quadrature encoder.
Linear Motors

Direct Drive Linear Motors integrate optical quadrature encoder.

Offering 5.2 Â-µm, 1.25 µm, and sub-micron resolutions, non-commutated SDLM-051 motors have zero-cogging design and eliminate backlash. Internal encoder directly connected to shaft promotes accuracy, and shaft weight fosters increased acceleration/deceleration. Measuring 2 in. dia x 3.75 in. long, these customizable motors have 1 in. stroke with continuous force of 5.0 lb and peak...

Read More »
New Motors from Dunkermotoren at PPMA Show
Linear Motors

New Motors from Dunkermotoren at PPMA Show

Precision motion control specialists Dunkermotoren will be exhibiting their range of rotary and tubular linear electric motors and associated products at the PPMA Show, Stand F61, Birmingham NEC, 30th Sept – 2nd Oct 2014. Of particular interest will be their new tubular linear motor the ST11 which features an integrated controller option that provides machine builders and designers with the...

Read More »
Linear Motor and Roller Guide Module offers 0.01 mm accuracy.
Linear Motors

Linear Motor and Roller Guide Module offers 0.01 mm accuracy.

Combining linear motor drive with pre-loaded roller guide, ELB Linear Axis module is able to position high loads with repeat accuracy of 0.01 mm. Maximum acceleration is 100 ms-2 and maximum speed is 4 ms-1. Driving force of 150 N is transmitted directly and without gears to slide by play-free junction roller guide. Available in 50, 75, and 125 mm strokes, module is controlled by Bosch Rexroth...

Read More »
Integrated XY Ball-Screw Stage for Cost-Sensitive Planar Performance
Linear Motors

Integrated XY Ball-Screw Stage for Cost-Sensitive Planar Performance

• Integrated, low-profile, XY, ball-screw stage • Long-life linear motion guide bearing system • Optional low thermal expansion glass linear encoder • Cost-effective, high-precision planar performance Aerotech's PlanarSL mechanical bearing, ball-screw-driven XY stages offer exceptional performance in a cost-sensitive, low-profile package. Combining two axes of motion in a compact package,...

Read More »

All Topics