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BLDC_65

Product catalog summary

Overview: This document provides technical specifications for three models of Brushless DC (BLDC) motors: BLDC 65S18A, BLDC 65S35A, and BLDC 65S53A. Each model is designed for high efficiency and reliability, suitable for various industrial applications.

General Specifications:

Class of Protection: IP20
Mounting Position: Free
Duty Cycle: Up to 100%
Bearing System: Ball Bearings
Operating Temperature Range: 0 °C to +45 °C
Maximum Temperature Rise: 70 K
Direction of Rotation: Clockwise (CW) / Counterclockwise (CCW)
Class of Insulation: H
Shaft Material: Steel, not hardened
Number of Poles: 8

Model-Specific Details:

BLDC 65S18A:

Torque Constant: 59.6 mNm/A
Weight: 0.75 kg
Rotor Inertia: 170 gcm²
Rated Voltage: 24 V
No Load Speed: 3,740 rpm
Rated Speed: 3,230 rpm
Continuous Power: 99 W
Rated Torque: 291 mNm
Current at Rated Speed: 4.5 A
Efficiency at Duty Point: 86%

BLDC 65S35A:

Torque Constant: 60.4 mNm/A
Weight: 1.19 kg
Rotor Inertia: 301 gcm²
Rated Voltage: 24 V
No Load Speed: 3,630 rpm
Rated Speed: 3,460 rpm
Continuous Power: 138 W
Rated Torque: 380 mNm
Current at Rated Speed: 6.0 A
Efficiency at Duty Point: 87%

BLDC 65S53A:

Torque Constant: 121.3 mNm/A
Weight: 1.52 kg
Rotor Inertia: 430 gcm²
Rated Voltage: 48 V
No Load Speed: 3,585 rpm
Rated Speed: 3,550 rpm
Continuous Power: 184 W
Rated Torque: 495 mNm
Current at Rated Speed: 3.9 A
Efficiency at Duty Point: 89%

Features and Options:

All models feature a high power-to-volume ratio and high efficiency at the duty point, ensuring reliability.
Options include integrated drive electronics and a planetary gearbox, with sensorless operation not available. The shaft surface is hardened.

Manufacturer Information: MinebeaMitsumi Technology Center Europe GmbH, located in Villingen-Schwenningen, Germany. For more details, visit their website or contact them via phone.

Catalog excerpts

MinebeaMitsumi Passion to Create Value through Difference Brushless 3 - Phase DC Motor 52 General informations • Class of protection: • Mounting position: • Duty cycle: • Bearing system: • Torque Constant: • Weight: • Rotor Inertia: • Oper. Temp. Range: • Max. Temp. Rise: • Direction of Rotation: • Class of Insulation: • Shaft Material: • Number of Poles: IP20 free up to 100 % Ball Bearings 59,6 mNm/A 0,75 kg 170 gcm2 0 °C to +45 °C 70 K CW / CCW H Steel, not hardened 8 Features Options •High power-to-volume ratio •Integrated Drive Electro.: Yes • High efficiency at duty point • Planetary Gearbox: Yes • Extremely reliable • Sensorless Operation: No • Shaft hardened (Surface): Yes MinebeaMitsumi Passion to Create Value through Difference Minebea-Weg 1 78052 Villingen-Schwenningen GERMANY www.minebeamitsumi.eu Phone: +49 7721 997-100 © MinebeaMitsumi Technology Center Europe GmbH 2015, technical

Open the catalog to page 1

MinebeaMitsumi Passion to Create Value through Difference Brushless 3 - Phase DC Motor 5.5±0.2 General informations • Class of protection: • Mounting position: • Duty cycle: • Bearing system: • Torque Constant: • Weight: • Rotor Inertia: • Oper. Temp. Range: • Max. Temp. Rise: • Direction of Rotation: • Class of Insulation: • Shaft Material: • Number of Poles: IP20 free up to 100 % Ball Bearings 60,4 mNm/A 1,19 kg 301 gcm2 0 °C to +45 °C 70 K CW / CCW H Steel, not hardened 8 Features • High power-to-volume ratio • High efficiency at duty point • Extremely reliable Options • Integrated Drive Electro.:...

Open the catalog to page 2

MinebeaMitsumi Passion to Create Value through Difference Brushless 3 - Phase DC Motor General informations • Class of protection: • Mounting position: • Duty cycle: • Bearing system: • Torque Constant: • Weight: • Rotor Inertia: • Oper. Temp. Range: • Max. Temp. Rise: • Direction of Rotation: • Class of Insulation: • Shaft Material: • Number of Poles: IP20 free up to 100 % Ball Bearings 121,3 mNm/A 1,52 kg 430 gcm2 0 °C to +45 °C 70 K CW / CCW H Steel, not hardened 8 Features • High power-to-volume ratio • High efficiency at duty point • Extremely reliable Options • Integrated Drive Electro.:...

Open the catalog to page 3

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Catalog excerpts

All MinebeaMitsumi Technology Center Europe GmbH catalogs and technical brochures