Page 273 - Parker - Parker Pneumatic

Catalog PDN1000-3US (Revised 01-23-14) Actuator Products – Rotary
Parker Pneumatic PTR Series

PTR Series

• Rack and pinion rotary actuator
• 5 bore sizes from 1" to 3-1/4"
• Output torque @ 100 PSIG: 39 lb-in to 2281 lb-in
• Standard rotations: 90°, 180°, 270°, 360°
• Available as single or double rack, 3 position, air/oil,
anitbacklash Operating information
• Optional bumpers, cushions, stroke adjusters, shock Operating pressure: 250 PSIG (17 bar)
absorbers Temperature range:
Nitrile seals 0°F to 180°F (-18° to 82°C)
Fluorocarbon seals
B Sensors Filtration requirements: 0°F to 250°F (-18° to 121°C)
40 micron, dry filtered air
For sensors see page B339.
Ordering information

PTR 25 1 – 090 3 F P – A B 2 1 M V – C

Model 1 Rotation 2 Design Series
Rotary Actuators
Actuator Products
10 1" Bore 090 90° Mounting C Current
15 1-1/2" Bore 180 180° A Face/base
(standard)
20 2" Bore 270 270° Front Special Options
25 2-1/2" Bore 360 360° F flange Omit Standard
32 3-1/4" Bore Or specify any G Foot flange (Two-digit code assigned by
other rotation.
P Pilot ring factory and applies when
PV
Series
Configuration R Rear any "X" or "9" appears in
the model number or when
1 Single Rack flange special options or features
2 Double Rack X Special are required.)
3 Three Position Actuator Seals
6 Air/Oil Operation Port flow controls
Series
PRN(A)
7 Antibacklash Omit Nitrile
Omit None V Fluorocarbon
Notes: Cushion / Bumpers P Flow control X Special
1 Cylinder bore size. See both rotations
appropriate tables for Omit None R Flow control CW
PTR
Series
torque output. 1 Cushioned CW rotation 3 rotation 3 Standard options
2 For 3-position units, 2 Cushioned CCW rotation 3 Flow control Omit None
specify middle and total 3 Cushioned both rotations S CCW rotation 3 M Magnetic piston ring
rotation separated by a 4 Four cushions 4 S Shaft seal cover
"/", ie 090/180. To obtain
HP
equal rotation both sides 5 Bumper CW rotation 3 Q Prepped for external air/oil tank
Series
of midstroke (theoretical 6 Bumper CCW rotation 3 Shaft L Air/oil cushion & flow control adj.
12:00), order unit with A Female keyed at location 1 (opposite standard)
5° longer rotation than 7 Bumper both rotations
standard with stroke 9 Special B Single male keyed Port location
adjusters. (standard) 1 Position 1 (standard)
3 Viewed from shaft end. Stroke adjusters C Double male keyed 2 Position 2
Series
P1V-S
4 Double rack models only. R Preload keyway
Omit None 3 Position 3
5 Reduces to 10° with X Special
cushions. D 0-30° CW rotation 3, 5 4 Position 4 8
E 0-30° CCW rotation 3, 5 5 Position 5 6
6 Not available with
cushions or stroke F 0-30° both rotations 5 9 Special
adjusters. H Shock/stroke adj. CW rotation 3, 7
7 Refer to Catalog 0900-E K Shock/stroke adj. CCW rotation 3, 7 Port type
page H45 for option 1 SAE straight thread Other options
configuration compatibility. L Shock/stroke adj. both rotations 7 2 NPTF
8 Not available on double X Special Detail in clear text:
rack models 4 BSPP (ISO 1179-1 with ISO 228-1 threads) • Proximity Sensors
9 Special • Feedback Potentiometer
B272 Parker Hannifin Corporation
Pneumatic Division
Richland, Michigan
www.parker.com/pneumatics