Industrial Power Tools

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Advantages

Portescap Ultra EC series with high torque density and lightweight

High efficiency motor design dramatically increases battery life

Low vibration, high loading conditions and temperature limits

Higher peak torque
Low energy consumption
Compact design
Low temperature rise

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Overview

Hand tool industry challenge

Battery-powered tools have an operating profile quite different from other motor-driven applications. In the beginning, there’s little resistance as the bolt threads in. During this stage, a motor that operates at a faster free speed saves time and boosts productivity. Then, when the tool performs the more forceful work of tightening, cutting or gripping, the need for torque becomes paramount. A motor that delivers higher peak torque can perform a wider range of tough jobs without excessive heating.

Portescap offers a high-performance dynamic solution for this purpose. The new Ultra EC brushless motor is designed in Switzerland and can output high peak torque. It can withstand various environmental loads without overheating.

Major application:
1. Powered Screwdrivers
2. Nutrunners
3. Electric Grippers
4. Pruning Shears
5. Power Hand Tools
6. Nailers and Framing Systems

Motor advantage

The Ultra EC Series offers high torque density for a lighter weight
High efficiency motors increase battery life
High speed reduces working time
BLDC slotless design provides a durable and reliable source of power

Multiple customization scheme

A variety of voltage and winding options, speed and torque can be adjusted according on demand
Gear ratio
Special rare materials for vibration, high load operation and temperature limits
Motor shaft can be customized

Products

Portescap DC Coreless Brush Motors

Outstanding speed/torque performance with lower joule heating, neodymium magnets available in specific models—diameter: 8-35 mm / no-load speed: 4,365-1,6000 rpm / no-load current: 1-90…

Model 25GST2R82

Diameter 25 mm

No-Load Speed 7,850 rpm

No-Load Current 40 mA

Output Power 23.3 W

Continuous Torque 30 mNm

Torque Constant 42 mNm/A

No-Load Speed 8,600 rpm

No-Load Current 90 mA

Output Power 82 W

Continuous Torque 92 mNm

Torque Constant 38.7 mNm/A

No-Load Speed 4,365 rpm

No-Load Current 50 mA

Output Power 35 W

Continuous Torque 56 mNm

Torque Constant 51.6 mNm/A

No-Load Speed 5,760 rpm

No-Load Current 40 mA

Output Power 107 W

Continuous Torque 114 mNm

Torque Constant 99 mNm/A

PDF Datasheet →

Model Notes

Portescap DC Coreless Brush Motors Product Range

Portescap Coreless BLDC Motors

3 phases with 2/4/8 poles slotless, coreless construction; excellent speed and position control, high torque density—specs: diameter 16–32 mm / output power 4–244 W / torque 0.0027–0.225…

Model 16ECP52 Ultra EC

Diameter 16 mm

Output Power 37.5 W

Rated Torque (in mNm) 14.5 mNm

Rated Torque (in Nm) 0.0145 Nm

Max. Motor Speed 40,000 rpm

Model 16ECP36 Ultra EC

Diameter 16 mm

Output Power 27.5 W

Rated Torque (in mNm) 7 mNm

Rated Torque (in Nm) 0.007 Nm

Max. Motor Speed 63,000 rpm

Model 22ECT48 Ultra EC

Diameter 22 mm

Output Power 54 W

Rated Torque (in mNm) 41.6 mNm

Rated Torque (in Nm) 0.0416 Nm

Max. Motor Speed 20,000 rpm

Model 22ECT60 Ultra EC

Diameter 22 mm

Output Power 86 W

Rated Torque (in mNm) 66.9 mNm

Rated Torque (in Nm) 0.0669 Nm

Max. Motor Speed 20,000 rpm

Model 22ECT82 Ultra EC

Diameter 22 mm

Output Power 104 W

Rated Torque (in mNm) 98.4 mNm

Rated Torque (in Nm) 0.0984 Nm

Max. Motor Speed 20,000 rpm

Portescap Coreless BLDC Motors Product Range

Moons’ Coreless BLDC Motors

MOONS has a new micro-motion system, including a slotless motor, gearbox, encoder, drive and mechanical components. The motor is a compact design that can reach a maximum speed of 60,000 rpm; Diameter 13-22 mm, Nominal Voltage 6-48 VDC, Output…