FNW PMV P5, EP5 User Manual

230

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Positioners

ACTUATION ACCESSORIES

PMVP5&EP5POSITIONERS

Features:

• Sturdy Construction

• Force Balance Design

• High Gain Pilot Valve

• Bright Position Indicator

• Stainless Steel Cam

• Tapped Exhaust Port

• Modular Design

• Simple Calibration

• External Zero Adjustment

• Built-in Gauge Ports

• Sealed Cover

• Replaceable Drive Spindles

The foundation of the PMV positioner
system is the P5 pneumatic positioner.
Performance of this unit is enhanced
with a special high gain, high capacity
spool valve assembly providing quick
and accurate actuator and valve
response. For single and double-acting
applications, the modular design allows
for the simple addition of an I/P (4-20mA
input) converter (such as the EP5) and/
or a feedback unit with a variety of
feedback options.

FNW supplies pneumatic and electro­pneumatic positioners for both quarter­turn and linear actuators. Contact FNW
for optional postioner con gurations
such as low temp (-40ºF/-40ºC),
reverse acting, feedback units, and
characterized cams including split
range, equal percent, and square root
degree combinations.

231

Visit us at www.fnw.com

Positioners

ACTUATION ACCESSORIES

PMVP5&EP5POSITIONERS

SPECIFICATION P5 EP5

Input Signal 3-15 PSI (20-1000 kPa) 4-20mA
Linearity ≤ 0.5%* ≤ 1.0%*
Hysteresis ≤ 0.5%* ≤ 0.75%*
Repeatability ≤ 0.5%*

Gain Factor at 87 PSI (600 kPa)

Min. 1000 kPa/kPa

Max. 66%/% ISA S75.13-1989

Max. Air Consumption

@ 29 PSI (0.2 MPa) 0.19 SCFM (5.4 nl/min) 0.22 SCFM (6.1 nl/min)
@ 58 PSI (0.4 MPa) 0.43 SCFM (12.3 nl/min) 0.48 SCFM (13.6 nl/min)
@ 87 PSI (0.6 MPa) 0.71 SCFM (20 nl/min) 0.78 SCFM (22.0 nl/min)
@ 116 PSI (0.8 MPa) 0.98 SCFM (27.8 nl/min) 1.08 SCFM (30.5 nl/min)
@ 145 PSI (1.0 MPa) 1.26 SCFM (35.7 nl/min) 1.38 SCFM (39.0 nl/min)

Min. Air Consumption

@ 29 PSI (0.2 MPa) 6.9 SCFM (200 nl/min)
@ 58 PSI (0.4 MPa) 12.8 SCFM (370 nl/min)
@ 87 PSI (0.6 MPa) 18.8 SCFM (540 nl/min)
@ 116 PSI (0.8 MPa) 24.7 SCFM (710 nl/min)

@ 145 PSI (1.0 MPa) 30.6 SCFM (880 nl/min)
Max. Supply Pressure 150 PSI (1.0 MPa)
Temperature Range -4ºF to +185ºF (-20ºC to +85ºC)
Connector Threads 1/4" NPT
Gauge Threads 1/8" NPT
Weight 2.4 Lbs. (1.1 kg) 3.4 Lbs. (1.5 kg)
Housing Die Cast Aluminum
Surface Treatment ED Epoxy Paint (Black)
Fasteners A2/A4 Stainless
Ingress Protection IP66 / NEMA4
Deadband - ≤ 0.15%
Min. Supply Pressure - 21 PSI (0.14 MPa)
Conduit Entry - 1/2" NPT pr PG 13.5 (M20)

Terminals -

2.5mm (AVG 14) Screw
Terminals

Input Impedance - 170-260 Ohms at 71ºF (20ºC)
RFI Inuence - Not Measurable
Capacitance - Negligible
Supply Pressure Effect - 0.5%/15 PSI (0.1 MPa)
Cenelec Intrinsically Safe - Eex ia IIC T4-T6
FM Intrinsically Safe - Div 1, Class 1, Group ABCD
CSA Intrinsically Safe - Div 1, Class 1, Group ABCD
* Percent of full scale

TechnicalSpecications