Owner manual

11
Model Number Encoding
Figures 2a and 2b identify the significance of each character in the MotorGuard model number. The
example model number, KMG130A01A designates an Industrial MotorGuard that is rated 130 amps,
480 volts, and is furnished in a NEMA 1 enclosure.
Figure 2a – MotorGuard Model Number Encoding – Industrial Version
H = Space Heater
0 = No Thermal Switch
Monitor Board
B = Monitor Board
0 = No Monitor Board
Thermal Switch
L = Lugs
C = 600V
Voltage rating:
K
0 = No Space Heater
Space Heater
0 = No Lugs
S = Thermal Switch
Lugs
0
0
Options:
Enclosure:
Current Rating (amps)
A = 480V
K- Series
MotorGuard Product Line
0
1
0
0
A
0
G
G01 = General Purpose Indoor (gray)
G3R = General Purpose NEMA 3R (white)
M
G
3
1
Figure 2b – MotorGuard Model Number Encoding – General Purpose Version
The MotorGuard has a current rating rather than a horsepower rating. The rating and dimension tables
in the following section list the nominal horsepower ratings corresponding to the current ratings of the
standard models.