Positioners

Actaire positioners. Field-proven with high standards of performance and reliability.

Specifications

Pneumatic

Electro/Pneumatic

Type Pilot

1 stage closed-center poppet

1 stage closed-center poppet

Housing

Air Purged

Air Purged

Hysteresis Error

<0.3% of span

<0.3% of span

Linearity Error

<0.5% of full stroke

<0.5% of full stroke

Supply Pressure

20 to 150 PSI

20 to 150 PSI

Input Impedance

N/A

Approx. 200 Ohms

Capacitance

N/A

Negligible

Radio Frequency Interference

N/A

Negligible

Supply Pressure Effect

0.2% of Span/PSI Supply Pressure Change

0.15% of Span/PSI Supply Pressure Change

Operating Temp. Limits (Standard)

-40° to +180° F

-10° to +150° F

Operating Temp. Limits (Optional)

-40° to +300° F

N/A

Pressure Gain

170:1 or 340:1 with 40 PSI supply Pressure

127.5 or 255 PSI/mA with 40 PSI Supply Pressure

At balance Air Consumption

<0.15 to 0.2 SCFM with 40 PSI Supply Pressure

<0.25 to 0.3 SCFM with 80 PSI Supply Pressure

<0.15 to 0.2 SCFM with 40 PSI Supply Pressure

<0.25 to 0.3 SCFM with 80 PSI Supply Pressure

Load Flow Capacity

4.5 SCFM with 40 PSI supply pressure

7.8 SCFM with 80 PSI supply pressure

4.5 SCFM with 40 PSI supply pressure

7.8 SCFM with 80 PSI supply pressure

Exhaust Flow Capacity

2.7 SCFM with 40 PSI supply pressure

4.3 SCFM with 80 PSI supply pressure

2.7 SCFM with 40 PSI supply pressure

4.3 SCFM with 80 PSI supply pressure

Intrinsically Safe

N/A

CSA APPROVED

Dimension (L”xW”xH”)

8¼ X 4 X 5¼

8¾ X 4 X 5¼

9½ X 4 X 5¼

10 X 4 X 5¼

Weight

4 lb.

4½ lb.

Standard Input Ranges

3-9, 3-15, 9-15, 3-27, 15-27, 6-18, 18-30 PSI

4-20, 4-12, 20-10 mA

Stroke/Rotation

1/16” - 9”

60º or 90º

1/16” - 9”

60º or 90º

Characterized Cams

Optional

Optional

Gauges

Optional

Optional

Electric Limit Switches

Optional

Optional

Piped Exhaust/ Waterproofing

Optional

Optional

Position Transmitter

Optional

Optional

Supply Port

¼“ MPTA

¼“ MPTA

Actaire™ offers a complete line of single-acting and double-acting positioners for use with virtually any flow control actuator.

Actaire positioners features include high capacity capabiliites, direct of reverse acting, characterized cam feedback, all common electronic signal ranges, and rugged water/dustproff housings.

Our unique poppet design offers increased reliability and helps to reduce maintenance.

After reading our specs, see our custom configuration page! Let us build a positioner for your needs!

See our Custom Configuration Page!