85-115

Pro Frameless Motor 8525-B2

$229.00 – $336.00

48V | 2.3-8Nm | 2,500rpm | 600W

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: ProFM8525-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)	0.146
Rated Torque (Nm)	2.3	Back EMF Constant (Vrms/rpm)	0.0088
Rated Speed (rpm)	2,500	Terminal Resistance (mΩ)	141
Rated Power (W)	600	Terminal Inductance (mH)	0.246
Rated Current (Arms)	18	Torque Ripple	≤2%
Peak Torque (Nm)	8	Number of Pole Pairs	10
Max Speed (rpm)	2,500	Torque to Weight Ratio (Nm/Kg)	14.29
Peak Current (Arms)	92	Weight (g)	560
Rotor Inertia (kgcm²⁾	1.25	Insulation Class	F

Data may change with product updates.

Mounting Dimension

frameless motor size chart

Stator Outer Diameter D/(mm)	85.0
Rotor Inner Diameter d/(mm)	52.0
Rotor Length I/(mm)	25.0
Stator Lam Length L’/(mm)	25.8
Stator Length L/(mm)	38.3max
PCB Diameter G/(mm)	-
Winding Head Diameter g/(mm)	83.0max

Motor Performance Curve

8525-B2