E33NRFB-LNW-NS-00

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The E33NRFB-LNW-NS-00 is a NEMA 42 hybrid stepper motor featuring a key slot shaft configuration. Manufactured by Kollmorgen in their E Hybrid Stepper Motors series, it weighs approximately 3.2 kg and has a maximum length of 10.56 inches. This model includes splashproof construction and terminal board connections.

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Product Description:

The efficiently built Kollmorgen motor, the E33NRFB-LNW-NS-00 , is a Stepper Hybrid Motor and is designed for several commercial and industrial tasks. Kollmorgen continues to grow with sturdy design motors and drives useful for many industrial automation.

The E33NRFB-LNW-NS-00 stepper motor is enclosed in a compact 3-inch frame size which is identified by the number '3' in its model name. This motor showcases advanced engineering and durability with a single stack rotor that considers operating at 1.8/2.7 VDC as its main requirement for power-up. The power of 251 watts and a speed of 1500 rpm spins as a remarkable booster for the motor’s overall working and execution. The rotor is designed within the NEMA standard which is indicated by NRFB which helps in ensuring compatibility with a wide range of equipment. The motor uses a regular lead-wire rotor design by making it versatile for different systems. The winding type includes eight windings per lead which is denoted by F while it also specifies the standard used for the winding type with B category. To enhance durability, the external surface of the rotor is laminated which aids in protecting from multiple other environmental factors.

The E33NRFB-LNW-NS-00 stepper motor combines a key feature of its single construction shaft, which includes a 303 Woodruff key for secure mounting by NW. This model does not have feedback capabilities which makes it suitable for applications where feedback is not required. The motor signifies that it is a standard model without any special customizations or additional seals. It needs to work perfectly where the temperature requirement doesn’t increase 40 degrees centigrade. This motor is a reliable performer and easy to use in various industrial and mechanical settings.

Connection
Terminal Board (L or M)
Construction Type
Conduit Connection with removable insulation bushing
Electrical Connection
MS Connector with Encoder Option
Frame Size
NEMA 42
Max Dimension (l1)
10.56 inches (268.23 mm)
Max Dimension (l2)
9.81 inches (249.18 mm)
Mounting Type
Round Mounting Configuration = R
Phase Inductance
2.19 mH typical
Phase Resistance
8.4 Ohms
Shaft Configuration
Key Slot
Shaft Depth
2.19 inches (55.63 mm)
Shaft Diameter
0.75 inches (19.05 mm)
Splashproof Construction
Available
Thermal Resistance
Mounted = 3.9 °C/Watt
Weight
Approximately 3.2 kg

Frequently Asked Questions about E33NRFB-LNW-NS-00:

Q: Is the E33NRFB-LNW-NS-00 compatible with standard NEMA mounts?

A: Yes, it adheres to NEMA configurations, ensuring easy integration with standard mounts in industrial equipment.

Q: What type of shaft design does the E33NRFB-LNW-NS-00 use?

A: It features a single construction shaft with a 303 Woodruff key, providing secure mechanical coupling.

Q: What voltage and power ratings are supported by the E33NRFB-LNW-NS-00?

A: It operates at 1.8/2.7VDC with a power output of 251W, delivering efficient performance in motion control systems.

Q: How fast can the E33NRFB-LNW-NS-00 operate?

A: It reaches speeds up to 1500 RPM, providing smooth, precise motion in demanding applications.

Q: How many windings per lead are present in the E33NRFB-LNW-NS-00?

A: It has eight windings per lead, as denoted by the 'F', optimizing torque and efficiency.


Internal Product Review

  • ‘‘The E33NRFB-LNW-NS-00 stepper motor by Kollmorgen impresses with its 3-inch NEMA frame and 303 Woodruff key shaft design. Its 1.8/2.7VDC operation ensures smooth, precise control without feedback. Its 251 W high power delivering makes it a perfect design for reliable industrial automation tasks. ’’

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