PART NUMBER SHOWN ALSO
AVAILABLE THRU STOCKING DISTRIBUTION
WEBSITE: www.magnecraft.com EMAIL:info@magnecraft.com FAX ON DEMAND 1-800/891-2957, DOCUMENT 100
NOMINAL
POWER
NOMINAL
CURRENT
(AMPS)
NOMINAL
RESIS-
TANCE
(OHMS)
NOMINAL
INPUT
VOLTAGE
1 POLE NORMALLY OPEN CONTACT
WM100A-120A
WM100A-240A
240VAC, 60HZ
220VAC, 50HZ
24VDC
WM100A-24D
73.5
300
53
33VA
33VA
10W
PART
NUMBERS
120 VAC
.275
.138
.380
COIL
Measured @ 25C
PART NUMBER SHOWN ALSO
AVAILABLE THRU STOCKING DISTRIBUTION
VOLTAGE
CONTACTOR RATINGS FOR M100
* NON UL RATING
100
100
100
80*
100
100
80
40
100*
60
30*
24*
100
100
80
40
3
5
15
10*
1.5*
1.5*
1.5*
1.5*
HORSEPOWER
SINGLE PHASE
TUNGSTEN
AMPS
RESISTIVE
AMPS
120VAC
240VAC
480VAC
600VAC
24VDC
48VDC
120VDC
250VDC
PAGE 164
MDR
C L A S S
100 AMP MERCURY DISPLACEMENT RELAYS
RECOMMENDED MOUNTING
POSITION
±
10
UP
SPECIFICATIONS FOR WM100
COIL
Frequency of Operation:
Pull-in voltage:
Dropout voltage:
CONTACTS
Material:
Contact resistance:
TIMING
Operate (at nominal voltage):
Dropout (at nominal voltage):
DIELECTRIC STRENGTH
Across open Contact:
Coil to Contact:
Contact to Frame:
Coil to Frame:
TEMPERATURE
Operating:
LIFE
Mechanical (No load):
Electrical (Rated load):
MISCELLANEOUS
Insulation Material:
Terminals:
Options:
Weight:
60 per minute max.
80% of nominal voltage, Typ. AC & DC coils.
78% of nominal voltage, typ. AC coils.
65% of nominal voltage, typ. DC coils.
Mercury.
.,001 ohm Typical.
50 Milliseconds typical.
100 Milliseconds typical.
2650 V rms.
2650 V rms.
2650 V rms.
2650 V rms.
- 35C to + 60C Under continuous load.
5,000,000 Operations.
100,000 Operations.
Class B - 130C.
# 1 thru 8 AWG wire.
Coil Voltages from 12VAC to 480VAC, 5VDC.
thru 250VDC. Consult Factory.
15.87 ozs. 450 grams.
3.50 Max.
(88.9)
LOAD TERMINALS
AWG #1 THRU #8 WIRE
.187 Dia.
(4.7)
2 Holes
5.87 Max.
(149)
1.00 Max.
(25.4)
3.37 Max.
(85.59)
1.87
(4.7)
3.00 Max.
(76.2)
2.09 Max.
(53.0)
CLASS WM100
CAPABLE OF SWITCHING 100 AMP
LOADS UP TO 480 VAC /48VDC
AVAILABLE IN 1 POLE N.O.
CONTACTS ONLY.
UL Listed
File No. E52197