Baldor ECR9606TR

Baldor · Crusher motors, Severe Duty (foot mounted)
60 HP 1185 404T TEFC 230V|460V General Purpose
Catalog Number: ECR9606TR
Spec Number: P40G1702
HP
60
RPM
1200
Voltage
230V, 460V
Frame
404T
Phase
3
Enclosure
TEFC
Material
Cast Iron
Mounting
Rigid

Product-line overview

The Baldor Severe Duty Motors in the Crusher series offers 460 and 575 voltage. These motors are designed with foot mounting configurations to cater to your specific requirements. The horsepower range spans 5 through 600 Hp.

The Baldor Severe Duty Crusher Motors represent a pinnacle of industrial motor design, featuring a range of exceptional features. These motors boast high torque capabilities, exceeding even NEMA Design C torques, making them well-suited for demanding applications. They offer a 1.25 service factor for motors up to 100 Hp and 1.15 service factor for those exceeding 100 Hp, ensuring a margin of safety and reliability. Designed for durability, these motors feature oversized ball bearings for models up to 50 Hp, while ball and roller bearing designs are employed for 60 Hp and above, with 586/7/8 frames incorporating oversized roller bearings on the DE. For added longevity, 586/7/8 frames come with oversized, insulated ODE bearings and a substantial 4.375-inch shaft. The motors are well-protected with an IP55 rating for frame sizes up to L449 and IP66 for 586/7/8 frames, safeguarding them against a degree of moisture and dust. Furthermore, their 304 stainless steel nameplates reflect a commitment to quality and corrosion resistance. As for adaptability, the Inverter Duty nameplate ensures compatibility with variable frequency drives. Additionally, models bearing ""TR"" catalog numbers come with standard roller bearings, making them a versatile and dependable choice for various industrial applications.

The Baldor Severe Duty Crusher Motors are a prime choice for a wide spectrum of demanding applications across various industries. Their high torque capabilities, durability, and reliability make them an ideal fit for the demanding cement and aggregate sectors. These motors shine in above-ground mining operations, providing the essential power needed in such rigorous environments. In the realm of bulk material handling, where efficient and reliable machinery is vital, these motors excel in ensuring productivity. Furthermore, they are perfectly suited for crushers, belt conveyors, and screens, providing the consistent and robust performance necessary for material processing and movement. Whether it's the dusty quarries of the aggregate industry or the tough conditions of mining and bulk material handling, Baldor Severe Duty Crusher Motors offer a dependable and efficient solution for powering essential machinery, keeping industrial processes running smoothly.

Baldor motors are stocked in Edmonton, AB; Burlington, ON; and Saint-Hubert, QC. Most motors arrive within 1-5 business days when shipping to postal codes within Canada. Baldor motors are manufactured in Arkansas, USA.

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What Does Severe Duty Mean?

Sometimes referred to as ‘hostile duty motors’, severe duty motors are an unofficial class of rugged, industrial motors. The term may refer to any TEFC motor, but more commonly refers to IEEE 841 motors. They typically come with a cast iron construction to withstand harsh applications.

Severe duty motors are more likely to protect the motor from airborne contamination or mechanical stress. For added protection and longevity, these often come with sealed bearings, which limits potential overload situations. Bearing failure is the most common cause of motor failure.

These motors are constructed with especially durable materials. The fan cover will typically be cast iron, whereas some general-purpose motors will offer a plastic fan cover. The junction box will typically be cast iron as well, instead of aluminum or steel.

What is an IEEE 841 Motor Rated For?

IEEE 841 is the Cadillac of motors, offering superior construction and capability. These were first introduced in 1986 for use in petroleum and chemical industries. They’re meant for severe duty applications and offer an extended lifespan; despite the added stress and contamination they encounter.

Features include:

  • Insulation: They’re designed with a minimum of class F insulation. This means the insulation can withstand temperatures of 130° C.
  • Enclosure: These severe duty motors come Totally Enclosed Fan Cooled with Inpro seals in each end and are rated Class 1, Division 2
  • Oversized greaseable bearings
  • Epoxy paint with a stainless nameplate
  • Tropicalized winding to prevent fungus
  • Only come in three-phase 460V or 575V with 3-leads
  • Rotor is balanced to a higher tolerance to meet 0.08 in/s of vibration
  • Motors comes with a routine test report
  • Warranty: Because of their rugged design, these motors come with a standard 5-year warranty.
  • For additional specifications, check out our article and video on IEEE 841 motors.

Where to Buy IEEE 841 Severe Duty Motors in Canada

eMotors Direct’s stock of severe duty electric motors meet and exceed the IEEE 841 standard set out in 2009. This standard was created by the Institute of Electrical and Electronics Engineers to improve the efficiency, reliability, and performance of electric motors used in the petroleum and chemical industries. IEEE 841 motors have now been adopted as a standard in additional industries, like oil & gas, pulp & paper, wastewater treatment, and mining, due to their inverter duty and constant speed abilities. You’ll find these electric motors are most often applied to compressors, pumps, fans, conveyors, and gear reducers. Rated as NEMA Premium Efficient, these severe duty motors have additional protections that help to reduce downtime and overall cost of ownership.

Our IEEE 841 motor category covers three-phase, single speed electric motors. Select your motor from horsepower options of fractional to 500 HP and a variety of voltage input and RPM output ratings. Choose a motor with either a totally enclosed fan cooled (TEFC) or totally enclosed non-ventilated (TENV) enclosure and various mounting options. Shop from the best brands available in North America; TECO-Westinghouse, Nidec, Marathon, Leeson, and Baldor severe duty motors.

Shop IEEE 841 motors online through our Canadian website today. With over 1950 SKUs and convenient filtering options, you can easily find the motor you’re searching for.

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
60 HP
Rated Motor Speed
1185 RPM
Rated Motor Voltage
230V, 460V
Rated Motor Current
70.7 AMP
Phase
3
Poles
6
Locked Rotor Current
-
Fl Current @ 208V
-
Service Factor
1.25
KVA Code
H
Nominal Efficiency
94.5
Nominal Power Factor
84
Leads (Qty, Size)
9
Frequency
60 Hz
Connection
-
Start Capacitor
-
Run Capacitor
-
MFD
-
VFD (S.F. 1.0)
Ratio
Hz
Variable Torque
-
-
Constant Torque
-
-
General Data
Frame
404T
Enclosure
TEFC
Mounting
Rigid
Number of Speeds
1 Speed
Approximate Weight
1322lb
Double Drilled
No
Frame Material
Cast Iron
C-Dimension
38.04"
NEMA Design
A
Degree of Protection (IP)
-
Insulation Class
F
Rotation
Reversible
Duty
Continuous
Conduit Box Location
-
Removable Feet
No
Orientation
-
Ambient Temp
40 °C
Full Load Temperature Rise
Full Load Temp Rise
-
Temp Code
-
Mechanical Data
DE Bearing
-
NDE Bearing
-
Shaft Diameter
2.875"
Shaft Length
7.25"
Grease Type
Mobil SHC 220 (Athens Only)
Greaseable
Yes
Hazardous Locations
CSA Certified
-
Temp Code (Sine Wave Power)
-
Temp Code (VFD Power)
-
Additional Information
Agency Approvals
CSA EEV
Country of Origin
USA
Warranty
-

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About Baldor

Baldor is particularly well known for the Super-E motor, which is a premium efficient (IE3) motor. This flagship product offers increased efficiency and cost savings for manufacturing plants, compared to high efficiency (IE2) motors.

Baldor industrial motors perform in rugged applications with safety and durability in mind. Their popular products include AC motors, DC motors, farm duty motors, crusher duty motors, and explosion proof motors.

Formerly known as Baldor Electric Company, now the US Motor Business Unit of ABB, Baldor manufactures electrical motors under the Baldor-Reliance brand. Having been a member of the ABB group since 2011, Baldor Electric Company unified with ABB in March of 2018. After the rebrand, they are now known as ABB Motor and Mechanical (Canada) Inc, although new motor nameplates still indicate 'Baldor Reliance' in Canada.

Baldor Electric Motors work out of headquarters based in Fort Smith, Arkansas. Baldor Canada’s locations throughout the country provide applications, technical support, and distribution centres.

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