Portescap DC Coreless Brush Motors
- Diameter 8 - 35 mm
- No-Load Speed 4,365 - 16,000 rpm
- No-Load Current 1 - 90 mA
Outstanding speed/torque performance with lower joule heating, neodymium magnets available in specific models—diameter: 8-35 mm /…
Products
Portescap Coreless BLDC Motors
- Diameter 16 - 32 mm
- Output Power 4 - 244 W
- Rated Torque 0.0027 - 0.225 Nm
- Max. Motor Speed 10,900 - 73,000 rpm
3 phases with 2/4/8 poles slotless, coreless construction; excellent speed and position control, high torque density—specs:…
Portescap Slotted Coreless BLDC Motors
- Diameter 12.7 - 31.5 mm
- Continuous Stall Torque 9.2 - 818.2 mNm
- Continuous Stall Current 1.27 -16.5 A
Designed and made in the USA, withstanding 3,000+ autoclave cycles, fully-customizable surgical motor solutions offering torques…
Portescap Disc Magnet Stepper Motors
- Diameter 10 - 85 mm
- Holding Torque 1.8 - 485 mNm
- Detent Torque 0.9 - 20 mNm
Finer step resolutions, faster acceleration, and greater top speeds than conventional steppers—diameter: 10-85 mm / holding…
Portescap Linear Stepper Motors
- Min. Holding Force (Energized) 28.9 - 403 N
- Min. Holding Force (Un-energized) 13.9 - 100 N
- Stroke Length 13.2 - 76.2 mm
Generate highly continuous linear forces, with captive and non-captive options—min. energized holding force: 28.9-403 N /…
Portescap Can Stack Motors
- Diameter 15 - 60 mm
- Min. Holding Torque 3.9 - 169.5 mNm
- Detent Torque 0.9 - 29.7 mNm
The widest ranges of can stack solutions in the industry, varying from 15 to 60 mm,…
Portescap Gearheads
- Diameter 10 - 40 mm
- Nominal Torque 100 - 10,000 mNm
- Max. Recommended Input Speed 4,000 - 12,000 rpm
Portescap offers two types of gearheads—spur and planetary—spur gearheads have good efficiency and low friction, planetary…
Portescap Encoders
- Type Optical, Magnetic and Magnetoresistive
- Resolution 1 - 1024 line counts
- Channels AB or ABZ
From 1 to 1024 line counts, with up to 3 channels, Portescap offers optical, magnetic and…
Featured Models
1
Portescap B0512N4080
Portescap Slotted Coreless BLDC Motors
- Diameter 12.7 mm
- No-Load Current 855 mA
- No-Load Speed 11,829 rpm
- Continuous Stall Torque 39.5 mNm
- Continuous Stall Current 2.44 A
- Peak Torque for 1s 449.3 mNm
- Torque Constant 17 mNm/A
2
Portescap B0512N4081
Portescap Slotted Coreless BLDC Motors
- Diameter 12.7 mm
- No-Load Current 420 mA
- No-Load Speed 90,599 rpm
- Continuous Stall Torque 9.2 mNm
- Continuous Stall Current 1.93 A
- Peak Torque for 1s 166.4 mNm
- Torque Constant 5.04 mNm/A
3
Portescap B0614H4041
Portescap Slotted Coreless BLDC Motors
- Diameter 16.5 mm
- No-Load Current 645 mA
- No-Load Speed 7,277 rpm
- Continuous Stall Torque 117.7 mNm
- Continuous Stall Current 4.37 A
- Peak Torque for 1s 1865.2 mNm
- Torque Constant 28.3 mNm/A
4
Portescap 08GS61
Portescap DC Coreless Brush Motors
- Diameter 8 mm
- No-Load Speed 11,000 rpm
- No-Load Current 3 mA
- Output Power 0.5 W
- Continuous Torque 0.66 mNm
- Torque Constant 5.1 mNm/A
5
Portescap 10NS61
Portescap DC Coreless Brush Motors
- Diameter 10 mm
- No-Load Speed 10,700 rpm
- No-Load Current 3.6 mA
- Output Power 0.7 W
- Continuous Torque 0.85 mNm
- Torque Constant 7.7 mNm/A
Overview
Brochures
- Portescap Product Catalog (Ver. 2019) – PDF
- Portescap Motors for Surgical Applications – PDF
- Portescap Brush DC Motors – PDF
- Portescap Brushless DC Motors – PDF
- Portescap Can Stack Linear Actuators – PDF
- Portescap Can Stack Motors – PDF
- Portescap Disk Magnet Motors – PDF
- Portescap Gearheads and Encoders – PDF
Overview
| Feature / Product line | Brushless DC Slotted | Brushless DC Slotless | Brush DC | Disc Magnet | Can Stack | Can Stack Linear Actuator |
|---|---|---|---|---|---|---|
| Efficiency & battery life | ++ | +++ | ++++ | + | + | + |
| Motor lifetime | ++++ | ++++ | ++ | ++++ | +++ | ++ |
| Autoclavability | ++++ | + | ||||
| Ability to withstand harsh environments | ++++ | +++ | ++ | ++ | + | + |
| High power / weight ratio | ++++ | ++++ | +++ | +++ | + | + |
| High motor acceleration | ++ | ++ | +++ | ++++ | ||
| Open loop positioning | + | + | ++++ | ++ | +++ | |
| Simple control | + | + | ++++ | ++ | ++ | ++ |
| Low noise | +++ | ++++ | +++ | ++ | ++ | + |
| Ease of achieving linear motion | ++++ | |||||
| Max rated continuous torque | ++++ | ++++ | +++ | ++++ | + | |
| Max speed | ++++ | ++++ | +++ | ++ | + | + |
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