Home Kollmorgen EP High Performance Motors EP3640-1436-7-56BC-CU

EP3640-1436-7-56BC-CU

Name: EP3640-1436-7-56BC-CU
Brand: Kollmorgen
Price: 222 USD
Availability: InStock
Rating: 4.5 (22 reviews)

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The EP3640-1436-7-56BC-CU is a high-performance motor with a continuous current of 40A and peak current of 73A. Manufactured by Kollmorgen and part of the EP High Performance Motor Series, it operates within a voltage range of 24V DC to 48V DC. The motor features IP20 protection and natural convection cooling.

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Description
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FAQ

Product Description

For demanding industrial applications the Kollmorgen EP3640-1436-7-56BC-CU represents a high-performance permanent magnet DC motor. It falls in the EP High Performance Motor Series which is purposely engineered. The motor runs at 90V DC nominal voltage to deliver 4.7A continuous current. However, it supports 87A of peak current that produces 18 lb-in of continuous torque.

The EP3640-1436-7-56BC-CU permanent dc motor shows excellent torque efficiency. It has a constant value of 4.24 lb-in/A that supports per-unit current output. The motor has 1.03-ohm armature resistance alongside 5.1 mH inductance for accurate motion control under dynamic conditions. This TENV (Totally Enclosed Non-Ventilated) designed motor comes with an enclosure. This defends the motor against harsh environmental elements for use in tough operating conditions. The EP3640-1436-7-56BC-CU permanent dc motor has a Class H rating of the insulation. It enables high-temperature performance without sacrificing operative capability. The compact dimensions of the motor extend to 12.38 inches with an approximate weight of 30 lbs without affecting operational power or efficiency. This motor features the NEMA 56C frame coupled to a removable base that enables simple attachment to various mechanical frameworks.

The UL Recognized EP3640-1436-7-56BC-CU permanent dc motor carries the UL 1004, File E61960 certificate. It also has CSA Standard (C22.2 No. 100, Class 421101, File LR43477) certification for strict safety adherence. The motor has explosion-proof properties that fulfill safety standards. It includes Division 1 and 2, Class I (Groups C and D), Class II (Groups F and G), and Class III. This motor functions within temperatures between -20°C to 40°C by using natural convection cooling which preserves its optimal operational condition. The use of sealed bearings promotes smooth performance while maintaining dependable operation. It occurs through extended operating time and decreases maintenance needs further extending equipment lifespan.

EP3640-1436-7-56BC-CU Technical Specifications

Continuous Current:	40A
Insulation Class:	Class H
Mounting Configuration:	NEMA C face with removable base
Armature Resistance:	4.24 ohms
Armature Inductance:	1.03 mH
Ambient Temperature Range:	-20°C to 40°C
Bearing Type:	Sealed bearings
Peak Current:	73A
Voltage Range:	24V DC to 48V DC
Feedback Type:	Incremental encoder with Hall sensors
Cooling Type:	Natural convection
Weight:	3.5 kg
Protection Class:	IP20
Max. Mechanical Speed:	7500 rpm
Interface:	RS232, RS485

Frequently Asked Questions about EP3640-1436-7-56BC-CU

Q: Why is the motor rated with Class H insulation in the EP3640-1436-7-56BC-CU?

A: Class H insulation enables the EP3640-1436-7-56BC-CU motor to withstand high temperatures up to 180°C. This feature is crucial for maintaining reliable performance in harsh industrial environments.

Q: How does the 4.7A continuous current affect motor performance in the EP3640-1436-7-56BC-CU?

A: The 4.7A continuous current ensures stable and reliable operation under standard load conditions. It helps maintain a consistent torque output over extended periods in the EP3640-1436-7-56BC-CU.

Q: How does the TENV design improve motor durability in the EP3640-1436-7-56BC-CU?

A: The Totally Enclosed Non-Ventilated (TENV) design protects the motor from external environmental factors in the EP3640-1436-7-56BC-CU. This feature ensures the motor performs optimally even in dust or debris-prone areas.

Q: What is the importance of the motor’s 5.1 mH inductance in the EP3640-1436-7-56BC-CU?

A: The 5.1 mH inductance ensures smooth, accurate motion control under dynamic conditions in the EP3640-1436-7-56BC-CU. It prevents power surges and minimizes the risk of damage to the motor.

Q: What does the UL and CSA certification indicate for the EP3640-1436-7-56BC-CU motor?

A: The UL 1004 and CSA Standard certifications for the EP3640-1436-7-56BC-CU confirm the motor's safety and quality. These certifications assure compliance with international safety standards for industrial equipment.

Internal Product Review

‘‘The Kollmorgen EP3640-1436-7-56BC-CU motor excels in industrial environments. With its 4.7A continuous current, 1.03-ohm armature resistance, and explosion-proof properties, it ensures efficient, long-lasting performance. The robust TENV design and UL and CSA certifications enhance safety and reliability in demanding conditions.’’