Product Overview

The performance specifications are nominal and conform to acceptable industry standards. For applications at conditions beyond these specifications, consult the local Johnson Controls office.
Johnson Controls, Inc. shall not be liable for damages resulting from misapplication or misuse of its products. © 2009 Johnson Controls, Inc.
www.johnsoncontrols.com
3 of 3
Controls for Dual Pressure Applications (Continued)
2-1/16
Diameter
Mounting Hole
Two Mounting Holes
10-32 UNF-28 Thread
5
(127)
5/16
(8)
5/16
(9)
1
(25)
1-1/8
(29)
1-15/16
(48)
15/16
(95)
11/16
(17)
3-1/4
(83)
13/16
(20)
1-3/4
(44)
1-11/16
(43)
15/16
(95)
5-11/16
(144)
3-3/16
(80)
3
(76)
1-5/16
(33)
1 5/16
(33)
15/16
(24)
1/16
(2)
3/16
(4)
(53)
11/16
(18)
3/16
(5)
5/16
(8)
1-11/16
(43)
5/16
(15)
2-7/8
(73)
Reset Button for Controls
with both High and Low
Side Reset
Reset Lever for Controls
with High Side Only Manual Reset
(Except P70S and P170S Models)
3/16
(5)
3/8
(10)
X
3/16
(5)
Diameter
Mounting Hole
7/8
(22)
(1/2 in. 3/4 in. Trade Size)
Conduit Hole
or
1-1/8
(28)
or
p7sdual_dim1.eps
Dimensions for P70, P72, and P170 Dual Pressure Controls
with NEMA 1 Enclosure, in. (mm) *
* These dimensions are nominal and are subject to accepted
manufacturing tolerances and application variables.
1-1/4
(32)
3/8
(10)
2-3/4
(69)
4-7/16
(112)
5-13/16
(148)
1-3/4
(44)
1-1/8
(29)
7/16
(10)
2-3/4
(70)
3-3/8
(86)
1/16
5/16
(2)
3-1/8
(79)
4-13/16
(122)
5/8
(16)
5/8
(16)
1-3/8
(35)
Element as Specified
Four Mounting Holes
(8)
Diameter
3/4-NPSM Threaded Rigid
Conduit Connector
p7sdual_dim3.eps
Dimensions for P70, P72, and P170 Dual Pressure Control
with NEMA 3R Enclosure, in. (mm) *
Technical Specifications (Continued)
DPST Electrical Ratings (P72L, M, and N Types)
Standard Ratings Hermetic Compressor Ratings
120 VAC, 1Ø 208 VAC, 1Ø 240 VAC, 1Ø 208 VAC, 3Ø 220 VAC, 3Ø 208 VAC, 1Ø 240 VAC, 1Ø
Motor Horsepower 2 3 3 5 5 -- --
Motor Full-Load A 24 18.7 17 15.9 15 24 24
Motor Locked-Rotor A 144 112.2 102 95.4 90 144 144
AC Non-Inductive A 24 24 24 24 24 -- --
DC Non-Inductive A 3 0.5 0.5 0.5 0.5 -- --
Pilot Duty 125 VA at 120 to 600 VAC; 57.5 VA at 120 to 300 VDC
SPST Electrical Ratings (P70L, M, and N,
and P170L, M, and N Types)
Single-Phase Ratings
Standard Hermetic
Compressor
120
VAC
208
VAC
240
VAC
208/240
VAC
Motor Horsepower 2 3 3 --
Motor Full-Load A 24 18.7 17 24
Motor Locked-Rotor A 144 112.2 102 144
Non-Inductive A 22 22 22 --
Pilot Duty - 125 VA at 120 to 600 VAC; 57.5 VA at 120 to 300 VDC
SPDT Electrical Ratings
(P70S and P170S Types)
Standard Single-Phase Ratings
120
VAC
208
VAC
240
VAC
277
VAC
Motor Full Load A 16.0 9.2 8.0 7.0
Motor Locked Rotor A 96.0 55.2 48.0 42.0
Non-Inductive A 16.0 9.2 8.0 -
Pilot Duty - 125 VA at 24 VAC; 720 VA at 120 to 277 VAC
4-wire, 2-circuit Electrical Ratings
(P70P, Q, and R Types)
Standard Single-Phase Ratings
Line-M2
(Main Contacts)
Line-M1
(Auxiliary Contacts)
120
VAC
208
VAC
240
VAC
277
VAC
120
VAC
208
VAC
240
VAC
277
VAC
Motor Full
Load A
16.0 9.2 8.0 -- 6.0 3.3 3.0 --
Motor
Locked
Rotor A
96.0 55.2 48.0 -- 36.0 19.8 18.0 --
Non-
Inductive
A
16.0 9.2 8.0 7.2 6.0 6.0 6.0 6.0
Pilot Duty
for both sets
of contacts
125VA at 24 to 600 VAC; 57.5 VA at 120 to 300 VDC