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Pro Frameless Motor 4320-AL

$260.00

48V | 0.42-1.31Nm | 3400rpm | 150W

This frameless BLDC motor features High torque density.
High power density.
Low torque ripple.
Designed for large-scale applications.
Better balance between performance and cost.
Provides a 1-year warranty.
Prototype orders supported, MOQ: 5 units, better pricing for large orders.
Customizable.
Delivery in 15-25 business days.

SKU: ProFM 4320-AL Category: Frameless Motors Tags: Pro Series, Pro Series Picks

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Description

Specifications

Performance Data

Rated Voltage (V)	48	Torque Constant (Nm/Arms)	0.124
Rated Torque (Nm)	0.42	Back EMF Constant (Vrms/Krpm)	7.49
Rated Speed (rpm)	3,400	Terminal Resistance (mΩ)	1,470
Rated Power (W)	150	Terminal Inductance (mH)	0.22
Rated Current (Arms)	3.8	Torque Ripple	-
Peak Torque (Nm)	1.31	Number of Pole Pairs	10
Max Speed (rpm)	3,400	Torque to Weight Ratio (Nm/Kg)	10.92
Peak Current (Arms)	12	Weight (g)	120
Rotor Inertia (kgcm²⁾	0.09	Insulation Class	F

Data may change with product updates.

Mounting Dimension

frameless motor size chart

Stator Outer Diameter D/(mm)	43.0
Rotor Inner Diameter d/(mm)	25.5
Rotor Length I/(mm)	20.8
Stator Lam Length L’/(mm)	20
Stator Length L/(mm)	26.8
PCB Diameter G/(mm)	-
Winding Head Diameter g/(mm)	-