Cutler Hammer, Div of Eaton Corp D3PR Series, DP3F Series Catalog Page
April 2009
Control Relays & Timers
General Purpose Plug-In Relays
D3PR/DP3F Series — Standard and Full Featured
3-23
D3PR/D3PF Series
D3 Series Relay
Features
D3PR
■
Compact relay capable of breaking
relatively large load currents
The contact operation can be easily
■
checked by push-to-test button
■
Panel and DIN rail mounting
■
8- or 11-pin octal plug-in
D3PF
■ Flag indicator shows relay status in
manual or powered condition
LED status lamp shows coil “ON” or
■
“OFF” status — ideal for use in low
light applications
Push-to-test button allows for man-
■
ual operation of relay without the
need for coil power
Lock-down door holds pushbutton
■
and contacts in the operate position
when activated
Finger-grip cover allows operator to
■
remove relays from sockets easily
■
I.D. tag/write label to identify relays
in multiple-relay circuits
Bi-polar LED allows for reverse
■
polarity applications
Standards and Certifications
(CSA approval not applicable to D3PR5 Relays)
When used with accompanying Cutler-Hammer® screw terminal socket
(for D3PF only).
UL Listed
Technical Data and Specifications
Table 3-30. Coil Resistance for D3PR Series
Coil Voltage Ohms mA
D3PR2/PR3 D3PR5 – DC
6V AC
12V AC
24V AC
120V AC
240V AC
6V DC
12V DC
24V DC
48V DC
110V DC
4.2
18
72
2200
7200
32
120
470
1900
10000
Table 3-31. Coil Resistance for D3PF Series
Coil Voltage Ohms mA
50 Hz 60 Hz
24V AC
120V AC
240V AC
12V DC
24V DC
110V DC
1,700
7,200
120
470
10,000
72
398.0
76.0
28.0
100.0
49.9
13.2
340
65
24
—
—
—
(Each Coil)
—
—
52
1200
3200
—
88
350
—
4000
D3PR2/PR3 – AC D3PR5 – AC
50 Hz 60 Hz 50 Hz 60 Hz
550
275
137
458
229
11 4
28
13
23
11
187
100
50
25
11
—
—
13
3.5
1. 7
—
—
11
2.8
1. 6
—
136
69
—
27
3
3-24
Control Relays & Timers
General Purpose Plug-In Relays
D3PR/DP3F Series — Standard and Full Featured
Table 3-32. Relay Specifications
D3PR2/D3PR3 D3PR2/D3PR3 D3PF2/D3PF3 D3PR5 D3PR5
Resistive Load
(p.f. = 1)
Rated Load 240V AC 10A
Carry Current 10A 10A 12 Amps 10A 10A
Max. Operating Voltage 240V AC/DC 240V AC/DC 110% of nominal 240V AC/DC 240V AC/DC
Contact Resistance 50 milli Ω’s Max. @
Dielectric Strength 1500V 1500V 1500V 1500V 1500V
Approx. Weight 3.5 oz (99.2g) 3.5 oz (99.2g) 3.1 oz (88g) 3.5 oz (99.2g) 3.5 oz (99.2g)
Temperature —
Operating
Storage
Contact Material AgCdO (Au Flashed) AgCdO (Au Flashed) AgCdO (Au Flashed) AgCdO (Au Flashed) AgCdO (Au Flashed)
Max. Switching Capacity 2500 VA
Min. Permissible Load 100 mA @ 12V 100 mA @ 12V 100 mA 100 mA @ 12V 100 mA @ 12V
Pickup Voltage (max.) 80% 80% 85% AC; 80% DC — —
Drop Out Voltage (min.) 10% 10% 30% AC
Set/Reset Voltage (max.) — — — 80% 80%
Voltage (max.) 110% 110% 110% 110% 110%
Mechanical Life (min.) 10,000,000 10,000,000 5 million (No Load) 10,000,000 10,000,000
Electrical Life @
All Contact Ratings (min.)
Maximum hp Ratings 1/3 hp (120V AC)
120V AC 12A
28V DC 10A
10 Amps 120V AC or
24V DC
-49 – 131°F
(-45 – 55°C) AC
-49 – 158°F
(-45 – 70°C) DC
-40 – 221°F (-40 – 105°C)
280W
100,000 100,000 200,000 operations at
1/2 hp (240V AC)
Inductive Load
(p.f. = 0.4, L/R = 7 ms)
240V AC 7A
120V AC 7A
28V DC 7A
50 milli Ω’s Max. @
10 Amps 120V AC or
24V DC
-49 – 131°F
(-45 – 55°C) AC
-49 – 158°F
(-45 – 70°C) DC
-40 – 221°F (-40 – 105°C)
1750 VA
196W
1/3 hp (120V AC)
1/2 hp (240V AC)
Resistive Load
(p.f. = 1.0)
240V AC 12A
120V AC 12A
28V DC 12A
50 milli Ω’s Max. @
10 Amps 120V AC or
24V DC
-22 – 122°F (-30 – 50°C)
-22 – 212°F (-30 – 100°C)
12 Amps 1100 VA
10% DC
Rated Res. Load
1/3 hp, 120V AC
1/2 hp, 240V AC
Resistive Load
(p.f. = 1)
240V AC 10A
120V AC 12A
30V DC 10A
50 milli Ω’s Max. @
10 Amps 120V AC or
24V DC
-49 – 131°F
(-45 – 55°C) AC
-49 – 158°F
(-45 – 70°C) DC
-40 – 221°F (-40 – 105°C)
72W
——
100,000 100,000
1/3 hp (120V AC)
1/2 hp (240V AC)
Inductive Load
(p.f. = 0.4, L/R = 7 ms)
240V AC 7A
120V AC 7A
50 milli Ω’s Max. @
10 Amps 120V AC or
24V DC
-49 – 131°F
(-45 – 55°C) AC
-49 – 158°F
(-45 – 70°C) DC
-40 – 221°F (-40 – 105°C)
440 VA
60W
1/3 hp (120V AC)
1/2 hp (240V AC)
April 2009
30V DC 7A
Table 3-33. Socket Specifications
Catalogue
Number
D3PA2 10A, 600V
D3PA3-A2 5A, 600V
D3PA6 5A, 600V
D3PA7 5A, 600V
D3PA4 10A, 260V N/A AWG 14 Max.
3
D3PA5 10A, 260V N/A AWG 14 Max.
Electrical
Ratings
15A, 300V
15A, 300V
16A, 300V
16A, 300V
Mounting
Torque
8 – 10 in-lbs AWG 12 to 22
8 – 10 in-lbs AWG 12 to 22
8 – 10 in-lbs AWG 12 to 20
8 – 10 in-lbs AWG 12 to 20
Hook-Up Wire
Range
Solid or Stranded
Solid or Stranded
Solid or Stranded
Solid or Stranded
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