Group 22 Rotary Actuators
General Specifications
Download a PDF copy of the Group 22 General Specifications
Output Torque and Timing
Model # |
Torque in lb-ft (N•m) |
Stroke Time
(sec./100°)
configurable |
22-309 |
3,000 (4,067) |
30-300 |
22-409 |
4,000 (5,423) |
15-300 |
22-809 |
8,000 (10,846) |
15-300 |
Drive Current Rating in Amps (listed by operating voltage)*
Model # |
Operating Voltage (Volts AC) |
1 - phase |
3 - phase |
120 |
240 |
208 |
240 |
380 |
416 |
480 |
575 |
22-309 |
6.0 |
3.0 |
3.5 |
3.0 |
1.9 |
1.7 |
1.5 |
1.3 |
22-409 |
N/A |
N/A |
4.0 |
3.5 |
2.2 |
2.0 |
1.7 |
1.4 |
22-809 |
N/A |
N/A |
6.9 |
6.0 |
3.8 |
3.5 |
3.0 |
2.5 |
* Operating voltage tolerance is +10% to -15% and all drive models listed may be operated with a 60 Hz or 50 Hz frequency.
The gray shaded areas indicate the current rating for the standard operating voltage configuration. Non-standard operating voltages for model 22-309 and 22-409 are available with an optional transformer.
Weight
Model # |
Approximate Weight in lbs (kgs)** |
22-309 |
515 (234) |
22-409 |
515 (234) |
22-809 |
1,100 (567) |
** Standard configuration weights shown, the actual weight may vary depending on the selected options.
Additional Specifications
| Operating Conditions |
–40° to 85° C. (–40° to 185° F.)
0 to 99% relative humidity |
| Demand Input Signal
Range |
4–20 mA, 1–5 V dc |
| Minimum Step |
0.1° typical |
| Linearity |
±1% of span, max. independent error |
| Hysteresis |
0.25% of span at any point |
Demand Input Signal
Characterization |
Linear: Drive output shaft moves
proportionally to the input signal.
Square: Drive output shaft moves
proportionally to the square of the input
signal. |
Position Feedback
Signal |
Demand input and position Feedback
signals are isolated from ground and the ac power line. Signal buffering provides 24 Vdc isolation between the Demand and Feedback signals. |
| Overtorque Protection |
If the output torque of the drive exceeds
115% of the drive rating, the motor will
shut off (feature can be enabled/disabled). |
Action on Loss of
Input Signal (Power
On) |
Stays in place or runs to any preset
position (configurable). |
| Stall Protection |
If the motor tries to run in one direction for
more than 300 seconds (configurable from
30 to 300 seconds), the motor will shut off. |
Over-travel Protection
Switches |
Two SPDT, one for CW and one for CCW
limit of output shaft travel. Standard switch
setting allows for 100° of travel. |
Non-dedicated
Switches (Field
Adjustable) |
Two SPDT, rated for 1 A, 250 Vac |
| Handswitch |
Permits local electrical operation,
independent of Demand input signal. |
Handwheel (and
Handcrank on the
model 22-809) |
Provides manual operation without
electrical power. |
| Enclosure |
Precision-machined aluminum alloy
castings, painted with corrosion-resistant
polyurethane paint, provide a rugged,
dust-tight, weatherproof enclosure. |
| Mounting Orientation |
|
| Customer Wiring |
Terminals accommodate up to
12 AWG (3.31 mm2) |
| Motor |
Does not coast or overshoot and will not overheat, even under continuous modulation |
| Gear Train |
High efficiency, precision-cut, heat-treated alloy steel and ductile iron spur gears enclosed in and permanently lubricated by a grease-filled housing are designed for long life and minimal wear. |
| Mechanical Stops |
Prevent over-travel during automatic ormanual operation |
| Standards*** |
UL Listed
CE Compliant |
*** NOTE: May not be available with all options and models. For more infomration or to inquire about standards not specifically listed, please call Beck for more information at 215-968-4600.
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