Marathon I506

Marathon · Hazardous Duty™ Explosion Proof
1 1/2 HP 3600 143T TEFC-XP 230V|460V Explosion Proof
Catalog Number: I506
Model Number: 143TTGR16001
HP
1 1/2
RPM
3600
Voltage
230V, 460V
Frame
143T
Phase
3
Enclosure
TEFC-XP
Material
Rolled Steel
Mounting
Rigid

Product-line overview

Marathon’s line of explosion proof motors is designed to protect against contamination that could lead to an explosion and to internally contain an explosion if it were to happen. They are the right choice for your severe duty applications in hazardous locations across various industries.

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Call 1-800-890-7593

Marathon: Hazardous Duty™ Explosion Proof (48)

G6391/41800115V, 230V56 $494.20
G8521/41800115V, 208-230V56C $512.40
HG4561/61800115V48 $515.20
G8541/23600115V, 230V56C $519.40
HG4581/41800115V48 $536.20
G8711/31800115V, 230V56C $555.80
G6511/31800115V, 230V56 $562.80
G8421/41800575V56C $567.00
G8271/41800208-230V, 460V56C $567.00
K0331/41200115V56 $569.80
G8531/31800115V, 208-230V56C $579.60
G8733/43600115V, 208-230V56C $590.80
G8281/31800208-230V, 460V56C $599.20
G6641/41800575V56 $602.00
G6461/41800230V, 460V56 $602.00
C6461/41800115V, 230V48 $607.60
G8551/21800115V, 230V56C $627.20
G8441/21800575V56C $632.80
G8291/21800230V, 460V56C $632.80
G8721/21800115V, 230V56C $637.00
G6651/31800575V56 $642.60
G6471/31800208-230V, 460V56 $642.60
G6501/41200115V, 230V56 $662.20
H8911/61200115V56 $662.20
G8403/41800208-230V, 460V56C $665.00
G6661/21800575V56 $681.80
G6491/21800230V, 460V56 $681.80
C18071/21425110V, 220-230V56 $684.60
G6573/41800115V, 230V56 $693.00
G8573/41800115V, 230V56C $704.20
G8743/41800115V, 208-230V56C $712.60
G6521/31200115V, 230V56 $712.60
G6673/41800575V56 $718.20
G6613/41800208-230V, 460V56 $718.20
G65911800115V, 208-230V56 $721.00
G87011800115V, 230V56C $735.00
C18181/41200115V56CZ $737.80
G87611800115V, 230V56C $754.60
K21021/21800200V56 $775.60
G6551/21200115V, 230V56 $820.40
K21011/31200230V, 460V56 $868.00
K21041/21200230V, 460V56 $915.60
C18171/21200115V56CZ $942.20
K21163/41200208-230V, 460V56 $973.00
I5091 1/21800575V145T $1,100.74
I5081 1/21800208-230V, 460V145T $1,101.28
I50211800208-230V, 460V143T $1,160.80
I51421800208-230V, 460V145T $1,344.80

Feature

  • Meets temperature code T3B
  • Explosion proof conduit box included, shipped loose
  • UL Listed File No. E12044
  • CSA Certified File No. LR47504

What Makes Motors Explosion Proof

eMotors Direct’s stock of NEMA explosion proof electric motors are designed to be used for hazardous location applications. Their TEFC-XP (totally enclosed, fan cooled) and TENV-XP (totally enclosed, non-ventilated) enclosures keep internal explosions contained, while their flame paths allow for a safer escape for burning gases, helping to mitigate chances of an external ignition. Although many explosion proof motors are TEFC (totally enclosed fan cooled), not all TEFC motors are suitable for hazardous locations.

Our NEMA explosion proof motors are CSA approved for use in Classes I & II and Division I hazardous locations. One way to spot an explosion proof motor is the connection box. To control the damage when an internal explosion happens, the connection box will be visibly larger and likely have more bolts than a general-purpose motor.

Dust Ignition Proof Motors

If hazardous materials are present in the pulp and paper, mining or grain industries (class II, group E, F & G), motors specifically rated for explosive dusts are typically required. Dust may settle on the surface of the motor, increasing the surface temperature and limiting the cooling ability, potentially leading to overloading. Dustproof seals and bearings also prevent dust from entering the motor and causing an explosion.

Buy Explosion Proof Motors Canada

Choose from a plethora of frame sizes, output RPMs of 900, 1200, 1800, 2500 & 3600, and horsepower ratings from fractional to 350 HP and you’ll be on your way to keeping your hazardous worksite as safe as possible. Browse motors from your top trusted brands; Baldor, Marathon, WEG, Nidec, TECO-Westinghouse, Brook Crompton, and Leeson explosion proof motors.

Shop explosion proof electric motors online through our Canadian website today. With over 1700 SKUs and convenient filtering options, you can easily find the motor you’re searching for.

Industries:

  • Petrochemical
  • Oil and gas
  • Chemical
  • Grain handling
  • Mining
  • Pulp and paper
  • Waste management

Applications:

  • Pumps
  • Fans
  • Compressors
  • Blowers

Need a hand finding the right motor for your application or legacy replacement? Contact our motors experts. They have extensive knowledge, backed by over 45 years of experience, to help you with your electric motor project.

Electrical Data
Rated Motor Output Power
1 1/2 HP
1.125 kW
Rated Motor Speed
3600 RPM
Rated Motor Voltage
230V, 460V
Rated Motor Current
4.0/2.0 AMP
Phase
3
Poles
2
Locked Rotor Current
-
Fl Current @ 208V
-
Service Factor
1
KVA Code
M
Nominal Efficiency
84
Nominal Power Factor
83.5
Leads (Qty, Size)
-
Frequency
60 Hz
Connection
-
Start Capacitor
-
Run Capacitor
-
MFD
-
VFD (S.F. 1.0)
Ratio
Hz
Variable Torque
-
-
Constant Torque
-
-
General Data
Frame
143T
Enclosure
TEFC-XP
Mounting
Rigid
Number of Speeds
-
Approximate Weight
38lb
Double Drilled
No
Frame Material
Rolled Steel
C-Dimension
15"
NEMA Design
B
Degree of Protection (IP)
IP54
Insulation Class
F
Rotation
Reversible
Duty
Continuous
Conduit Box Location
-
Removable Feet
No
Orientation
Horizontal
Ambient Temp
40°C
Full Load Temperature Rise
Full Load Temp Rise
-
Temp Code
T3B
Mechanical Data
DE Bearing
6203
NDE Bearing
6203
Shaft Diameter
0.875"
Shaft Length
2.25"
Grease Type
-
Greaseable
No
Hazardous Locations
CSA Certified
-
Temp Code (Sine Wave Power)
-
Temp Code (VFD Power)
-
Additional Information
Agency Approvals
CSA
Country of Origin
-
Warranty
1-Year

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About Marathon

With a strong presence in North America, Marathon Motors Canada ships directly from Toronto, Montreal, and Edmonton. Marathon is known for its wide variety of products, but offers specialized products for the HVAC, manufacturing, and Oil & Gas industries. Product offers including IEC and NEMA standard motors, allowing for brand consistency within manufacturing facilities.

The company implements rigorous quality control measures to ensure the reliability and durability of its electric motors. Backed by parent company Regal Rexnord, Marathon Motors offers a deep bench of expert technical support.

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