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Idiomas disponibles
Idiomas disponibles
Table 6: DPST Electrical Ratings (P72A, B, C, and D Type Models)
Motor Full-Load Amperes
Motor Locked-Rotor Amperes
AC Non-Inductive Amperes
DC Non-Inductive Amperes
Pilot Duty
*
Not for compressor motor loads
Technical Specifications
Product
Switch Action
Pressure Connection
Ambient Temperature
Case and Cover
Dimensions (H x W x D)
Approximate Shipping
Weight
Compliance
Accessories
The performance specifications are nominal and conform to acceptable industry standards. For application at conditions beyond these
specifications, contact Refrigeration Application Engineering at 1-800-275-5676. Johnson Controls, Inc. shall not be liable for damages
resulting from misapplication or misuse of its products.
Controls Group
507 E. Michigan Street
P.O. Box 423
Milwaukee, WI 53201
8
P70, P72, and P170 Series Controls for Low Pressure Applications Installation Instructions
120
208
VAC
VAC
1Ø
1Ø
24
18.7
144
112.2
24
24
3
0.5
125 VA at 120 to 600 VAC; 57.5 VA at 120 to 300 VDC
P70, P72 and P170 Series Controls for Low Pressure Applications
P70, P170: SPST; 4-wire/2-circuit; or SPDT PENN® switch
P70, P72 Standard Models
various connections
available.
P70E and P70F Type Models: 50 to 104°F (10 to 40°C)
All Other Models: -40 to 140°F (-40 to 60°C)
NEMA 1 Enclosures: Case is galvanized steel; cover is plated and painted steel.
NEMA 3R Enclosures: Case and cover are plated and painted steel.
NEMA 1 Enclosure: 3-1/4 x 4 x 2-1/16 in. (83 x 101 x 53 mm)
NEMA 3R Enclosure: 4-1/16 x 4-1/16 x 2-15/16 in. (104 x 104 x 74 mm)
Individual Pack: (NEMA 1 Enclosure) 2.4 lb (1.08 kg);
Bulk Pack: (NEMA 1 Enclosure in multiples of 25 controls) 60 lb (27.2 kg)
For information on specific models, contact Refrigeration Application Engineering
at 1-800-275-5676.
271-51 Universal Mounting Bracket (supplied with standard controls)
Standard Ratings
240
208
220
VAC
VAC
VAC
1Ø
3Ø
3Ø
17
15.9
15
102
95.4
90
24
24
24
0.5
0.5
0.5
P170 Standard Models
1/4 in. SAE male flare
Hermetic
Compressor
Ratings
*480
*600
208
VAC
VAC
VAC
1Ø
1Ø
1Ø
5
4.8
24
30
28.8
144
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P72: DPST
Ammonia Compatible Models
1/4 in. stainless steel female
NPT connection
Published in U.S.A.
www.johnsoncontrols.com
240
VAC
1Ø
24
144
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