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Coils for Solenoid-Operated On/Off and Proportional Valves

HydraForce Standard D-Coils Outperform Competitive Coils

D-Coils 08-Size
D-Coils 10-Size
D-Coils 70-Size
D-Coils EHPR-Size

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D-Coils PDF brochure
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    More Ampere Turns
More copper wire turns deliver more
magnetic flux per current input.
 
High Quality Materials
HydraForce coils are
made with high quality,
Class H magnetwire
and insulation materials.
  Rugged Casing
Coils are housed in a durable
30% glass-filled thermoplastic casing, providing a rigid base
for coil terminations.
Superior Frame Density
Thick iron surrounds
the copper winding,
increasing the coil's flux
density and therefore its
power as an electromagnet.
    Multiple Termination
Options

HydraForce offers many
standard types of
electrical connections
and will consider OEM
requests for special
terminations.

DC Windings
All windings are DC. AC service coils are internally full-wave rectified, so cartridges are voltage-interchangeable and do not exhibit AC "buzz" or suffer burn-out due to partial armature shift. HydraForce DC coils are UL Listed under File #AU2326.

Note: Some coils may differ in
construction from this illustration.

  Heat Rise
Rather than using heat sinks or
external cooling methods, HydraForce
uses larger coils for lower heat rise,
stronger magnetic force and longer coil
life. HydraForce coils can be operated continuously at ambient temperatures
to 100°C without challenging the coil's insulation system.
Custom Coils
HydraForce can provide windings
precisely-tailored for special OEM
applications. Some of the common
windings are listed below. If these
do not meet your requirements,
consult factory.

COMMON WINDING SPECIFICATIONS

08, 80 Size Coils
(14.7 watts)
Volts Resistance
at 20°C
Ohms
Initial
Current
Draw
Amps
— — — DC Coils — — —
*6 2.46 2.44
10 6.8 1.47
12 9.8 1.22
*20 27.2 0.74
24 39.3 0.61
30 61.4 0.49
36 88.3 0.41
48 156.6 0.31
*72 352.4 0.20
— — — AC Coils — — —
24 31.2 0.61
115 765.5 0.13
230 3035.0 0.06
*Special Order Coils
10, 38, 58, 12, 52,16, 56 Size Coils (20 watts)
Volts Resistance
at 20°C
Ohms
Initial
Current
Draw
Amps
— — — DC Coils — — —
*6 1.8 3.33
10 4.8 2.08
12 7.2 1.67
*20 19.0 1.05
24 28.8 0.83
*30 43.2 0.69
36 64.8 0.56
48 110.2 0.44
*72 249.8 0.29
— — — AC Coils — — —
24 23.6 0.83
115 568.0 0.17
230 2304.0 0.09
*Special Order Coils
70 Size
Proportional Coils
Volts Resistance
at 20°C
Ohms
Nominal
I-Max.
Current
Draw
Amps
— — — DC Coils — — —
12 5.0 1.50
24 20.0 0.75


EHPR Proportional Coils
Volts Resistance
at 20°C
Ohms
Nominal
I-Max.
Current
Draw
Amps
— — — DC Coils — — —
10 3.1 1.50
12 5.4 1.20
20 12.5 0.75
24 21.7 0.60

COIL INFORMATION

• AC service coils are internally rectified,
  and can be used in 50 or 60 cycle (Hz) lines.
• Special voltages and terminations are available
  for OEM applications; consult factory.
• Coil should always be installed with lettering facing up.
• Standard coils are not hermetically sealed. For applications
  requiring water- or weather-resistant coils, see E-Coils.
• AC voltage service with transient surges over 1000 volts
  may require that a varistor be placed in parallel at the coil.
• EG option coils do not use ground terminal.
  Pins 1 and 2 are not polarity-sensitive.

Volts Varistor
Part No.
Joule Rating
Required
— — — AC Coils — — —
115 GE: V150LA10A
Siemens: S10R150
or equivalent
45
minimum
230 GE: V250LA40A
Siemens: S20R250
or equivalent
130
minimum

COIL ACCESSORIES

Coil Ground Strap for DS Coils

Coil Ground Strap
for DS Coils

HF Part No. 6502200

DIN 43650 Conduit Connector

DIN 43650 1/2-inch
Conduit to Connector

HF Part No. 6110001

DIN 43650 Cable Gland

DIN 43650 – Cable Gland PG 9
(7 mm nominal cable diameter)
HF Part No. 6110002
— or —
DIN 43650 – Cable Gland PG 11
(9 mm nominal cable diameter)
HF Part No. 6110005


All Coils – Table of Contents D-Coils 08-Size D-Coils 10-Size D-Coils 70-Size
D-Coils EHPR-Size D-Coils PDF brochure Request a quote

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