60-70

Pro Frameless Motor 7020-B2

$189.00 – $280.00

48V | 1.37-4.2Nm | 1,500rpm | 210W

This frameless dc motor features High torque density
High power density
Low torque ripple
Designed for large-scale applications
Better balance between performance and cost
Supports installation of Hall sensors and temperature sensors.
Provides a 1-year warranty.
Supports small batch prototype orders, with better pricing for large orders.
Customizable.
Delivery in 15-25 business days.

Customization Options

Standard

With PT1000 Sensor

With Hall Sensor

With PT1000 Sensor and Hall Sensor

SKU: ProFM7020-B2 Category: Frameless Motors

Register or log in to get a quote online directly.

Description

Specifications

Performance Data

Rated Voltage (V)	48	Torque Constant (Nm/Arms)	0.2
Rated Torque (Nm)	1.37	Back EMF Constant (Vrms/rpm)	0.0121
Rated Speed (rpm)	1,500	Terminal Resistance (mΩ)	700
Rated Power (W)	210	Terminal Inductance (mH)	0.856
Rated Current (Arms)	7.5	Torque Ripple	≤2%
Peak Torque (Nm)	4.2	Number of Pole Pairs	10
Max Speed (rpm)	1,500	Torque to Weight Ratio (Nm/Kg)	18.26
Peak Current (Arms)	30	Weight (g)	230
Rotor Inertia (kgcm²⁾	0.36	Insulation Class	F

Data may change with product updates.

Mounting Dimension

frameless motor size chart

Stator Outer Diameter D/(mm)	70.0
Rotor Inner Diameter d/(mm)	42.0
Rotor Length I/(mm)	20.0
Stator Lam Length L’/(mm)	20.8
Stator Length L/(mm)	30.8max
PCB Diameter G/(mm)	-
Winding Head Diameter g/(mm)	68.0max

Motor Performance Curve

7020-B2