Direct Drive Linear Motor Actuator - Economy Series
item #: DDLM-019-044-01

Unit Price:
1 pieces:	$514.29
2-4 pieces:	$488.60
5-9 pieces:	$445.16
10-24 pieces:	$394.29
Prices for larger quantities may be obtained by contacting us or by clicking the RFQ below.
OEM quantities, more than 100 units or special instructions:

Select Internal Spring Type	NS	BS	FS	CS



Special Comments

NS: No Internal Spring
BS: Spring Preload toward Back - Shaft is retracted in OFF position.
FS: Spring Preload toward Front - Shaft is extended in OFF position.
CS: Spring Preload toward Center - Shaft is in between the two end limits in OFF position.

All Values at 25ºC
Intermittent Force at 10% Duty Cycle = 34.8 Oz (9.7 N)
Continuous Force = 11.0 Oz (3.1 N)
Force Constant = 10.7 Oz/A (3.0 N/A)
Back EMF Constant = 0.076 V/IN/S (3.0 V/M/S)
Stroke = 0.46 IN (11.7 mm)
Moving Mass = 0.78 Oz (22 GR)
Total Mass = 2.3 Oz (65 GR)
Coil Resistance = 5.7 Ohms
Coil Inductance at 1000 Hz = 0.9 mH
Maximum Continuous Power = 6.0 W
Maximum Total Shaft Side Load = 7.2 Oz (2.0 N)
Linear Bearing type: Plain Bushing
Mounting hardware in various lengths and styles is available and may be obtained at

These linear motors are supplied with an internal shaft supported by two linear bearings.
Applying a voltage across the terminals of the motor causes the motor to move to one direction. Reversing the polarity of the applied voltage will move the motor to the opposite direction. The generated force is proportional to the current that flows through the motor coil. This force is almost constant in the specified stroke range of the motor.

These types of motors do not need commutation and using a position sensor, positioning accuracies as small as one micron or 0.00004 inches may be achievable.

The non-commuted motor construction increases reliability. The direct coupling of the motor to the load allows for fast acceleration / deceleration and high speed operation.

This motor may be used in conjunction with a position sensor and a motion controller for accurate positioning.

For proper heat dissipation the motor should be mounted on a metallic body with adequate surface area in an unrestricted flow of air.

Shipping Weight: 0.6 lb (0.3 kg)

Quantity adjustment on next page

Direct Drive Linear Motor Actuator - Economy Series item #: DDLM-019-044-01

Direct Drive Linear Motor Actuator - Economy Series
item #: DDLM-019-044-01