|
|
Brushless permanent magnet motors from Iskra Avtoelektrika combine high performance and high reliability with a simple and therefore the best price-performance motor design. The motors offer high efficiency over a wide speed range and high torque at low speeds.
The motor construction with no commutator and brushes, no slots and windings on the rotor provides very low acoustic noise and torque-ripple.
With the addition of an efficient electronic controller already incorporated in the motor construction, the motor and electronics represent a single compact drive unit, and this type of motor becomes acceptable for many applications.
|
|
Features:
• High Torque Motor
• High Speed
• High Efficiencies
• Additional Windings Available
|
|
|
Schneider Electric Motion‘s BDM motors are brushless DC motors that are constructed as electronically commutated 3-phase synchronous motors. The model offers high power delivery and dynamics in a compact design for the most diverse applications. Depending on the requirements, the motors feature a distinct or low self-holding torque, so that there often is no need for a holding brake. The motors can be equipped with various transmissions such as spur or planetary gears depending on the torque and service life requirements. Brushless DC motors are equipped with Hall sensors as standard. For higher positioning resolutions optional encoder systems can be supplied as an alternative.
|
|
|
Brushless DC motors are ideal for various applications such as: Pump, Medical, Aerospace, and Industrial. ARC Systems, Inc. uses high energy materials including Neodymium- Iron-Boron, Samarium Cobalt, and Hyperco 50, enabling us to meet and exceed the rigid performance requirements of our customers. ARC Systems, Inc. designs deliver maximum power in the smallest package. ARC Systems, Inc. is committed to producing highly technical designs at unbeatable prices. We specialize in 2 Wire Brushless D.C. Motors with the Controller built in.
|
|
|
The new millennium ushered in a new era at Hurst Manufacturing. An era of exciting New Technology, or NT. The NT line of Brushless DC motors incorporates cutting edge motor and electronic technology that only Hurst can deliver. See what a NTDynamo or NTHST can do for your applications.
|
|
The typical "inside-out" brushless DC (BLDC) motor provides greater output power, higher operating speeds and cleaner, quieter operation than its brush-type counterparts. BLDC motors are ideal for sterile environments—since there are no brushes, no particulate is discharged. Because of their inherent reliability and long-term service life, BLDC motors can significantly contribute to lower overall cost of operation and maintenance.
|
|
|
Brushless DC Motors and Drives (BLDCM) is a kind of 3-phase induction synchronous motor of permanent magnets with brushless structure. It is compact size and light weight. By adopting electronic commutator, it makes lower mechanical/electrical noise and no high temperature and dust caused by friction. In addition, it won't produce rotor loss due to low inertia of rotor and high-speed operation. Therefore, it saves energy during heavy-load operation and is higher performance than traditional motor. For the BLDC with new technology, it has high-torque output at low speed and self-protection for over-heat, over-current, phase loss and leakage current.
|
|
The brushless-DC motors (BLDC) combine speed and accuracy. Used when positioning or speed regulation are critical.
stall torque: 210 to 520 mNm
output power: 80 to 140 W
speed range: 6500 to 12000 rpm
Typical market are automotive, medical and automatic doors.
|
|
Voltage: 230 V (Supply Voltage Electronic Controller)
Frequency: 50 or 60 Hz
Power: 60 - 500 Watt
Speed: 1300, 2000, 3000 min-1
Other speeds on request
Type of protection: IP 54
|
|
|
These motors are mainly used for driving digital AV equipment and PC peripherals, and for automotive electronic components.
|
|
|
|
|
|
Brushless permanent magnet motors from Iskra Avtoelektrika combine high performance and high reliability with a simple and therefore the best price-performance motor design. The motors offer high efficiency over a wide speed range and high torque at low speeds.
The motor construction with no commutator and brushes, no slots and windings on the rotor provides very low acoustic noise and torque-ripple.
With the addition of an efficient electronic controller already incorporated in the motor construction, the motor and electronics represent a single compact drive unit, and this type of motor becomes acceptable for many applications.
Main features of Iskra BLPM - Brushless premanent magnet motors:
* High efficiency in wide range of loads.
* Bi-directional drive.
* Speed regulation by means of PWM or analogue signal input.
* Adjustable soft start option.
* Current limitation.
* Constant speed control by means of an internal loop regulation.
* Intelligent motion by incorporated programmable microcontroller.
* Temperature protection.
|
|
Hydraulic pump AC motor with integrated controller
Specifically designed to offer a brushless alternative to DC series pump systems the HypAC™, brushless motor and integrated controller, provides significant performance and reliability advantages over an equivalent DC system. HypAC™ simplifies the path to a completely brushless vehicle design.
|
|
Highly dynamic and compact, reliable and scalable, with high overload capacity.
We have risen to the challenge and offer a comprehensive range of motors:
– Servo motors for highly dynamic applications
– Standard asynchronous motors as general purpose motors with many options
– DC motors with extremely smooth running characteristics at low speeds
Servo motors
Three-phase AC motors
DC motors
|
|
STALL TORQUE:
0.15 to 75 Nm
POLARITY:
4, 6, 8, 10 poles
RATED SPEED:
1200 - 2000 - 3000 - 4000 - 6000
INSULATION CLASS:
F
DEGREE OF PROTECTION:
IP65
MOUNTING:
IM B5
MAIN FEATURES:
CE certification
cURus certification
OPTIONS:
low inertia motors - high working speed and high acceleration
compact motors - high torque density with respect to their volume
forced ventilation (from size 63 to 100)
|
|
|
|
|
|
As part of the wide range of AC servomotors proposed by Sanyo Denki, we have identified a series of models, carefully selected from among the most interesting for the Motion Control market, that can be coupled with RS1 drives.
The main characteristics of the motors are listed below:
P2, P3 and Q1 Series Motors: very compact, low inertia. Ideal for applications involving quick acceleration and fast positioning.
P5, P6 and Q2 Series Motors: compact, medium inertia. Ideal for applications in which the load inertia exceeds the motor inertia. Very smooth rotation, even at very low speed.
IP protection degree: IP43 to IP67 (according to the different models).
Power range: 50W to 3000W.
Maximum speed: 4500 rpm (3000 rpm for P5 1kW e P6 1.5kW).
Position sensor: incremental encoder on all models (A, -A, B, -B, C, -C). The real system resolution available is equivalent to 8000 step/rev.
Perfect behavior in overload conditions. E.g.: a torque equal to 200% of the nominal torque can be maintained for 10 to 20 sec. (according to the different models).
Proper management of any loads characterized by a level of inertia that far exceeds the motor inertia.
A complete map of all of the motor’s electrical features is stored in the R drives.
S
|
|
|
Our brushless motor series offers three sizes, the GB9, GB12 and GB16, each offering offer up to 40% greater performance than conventional systems. The motors are uniquely configured for outstanding slow speed performance with high torque and sensitivity. The motors’ compact design also makes them ideal for space limited applications. Off-the-shelf motor and drive solutions are available, as well as customised models to meet the customers exact specification.
|
|
- Greater performance density than induction motors
- Volume reduced by a type size compared with induction motors
- State of the art magnetic technologies for max. efficiency
- High energy saving over induction motors
- Precise regulation of a DC motor
- Peak torques up to three times nominal
- Maintenance free, since brushless
- IP 54 / Insulation Class F
- Compatible with all Groschopp gearboxes
- Can be combined in principle with gearboxes of other manufacturers
- Options available, e. g. brakes, sensor systems
|
|
|
The SGMPH servomotor series has a medium inertia design with a flat profile providing the highest torque-per-length ratio available. These servomotors are well suited for applications requiring optimized load matching. There are five frame sizes providing up to 2,027 oz-in of peak torque. 100 and 200 volt windings are available with rated speeds of 3,000 rpm and maximum speeds of 5,000 rpm. An 8,192 ppr incremental serial encoder is standard. The SGMPH is rated IP67 (not including the shaft) providing resistance to moisture. Options include a 65,536 ppr absolute encoder, gearmotor, shaft seal, and holding brake.
|
|
|
|
|
|
General technical information on TK frameless motors
The TK series of frameless brushless motors provide the highest torque density available today for direct drive, high performance applications. Unlike traditional torque motrs, TK units have both high torque and high speed capability and thus operate seamlessly both as spindle and table motors.
TK motors consist of separately supplied stator and rotor units suitable for direct assembly inside the structure of the machine. TK motors are three phase, rare earth (Iron Neodymium Boron) permanent magnet units and reach the highest continuous and peak torque density available today, together with high speed and flux control ability over a constant power range up to 10:1.
The rotors use special Phase manufactured magnets with minimized loss factor allowing high speed operation with a thin isotropic rotor.
All rotors are rigid units with mechanical, glue free magnet retention, preloaded carbon fiber sleeve for safe operation even at very high speed.
Rotor are often semi custom units to allow direct coupling to bearings, encoders, brakes.
All TK motors are designed for fluid (water) cooling on the outside of the stator for maximum performance. Conduction/convection cooling is also possible. Constant power operation (flux control) always requires water cooling.
Customized frames with integral cooling or even partial machine subassemblies with bearings and encoders are manufactured on request based on the standard frameless magnetic designs available.
The torque range spans from 10 to 40,000 Nm with maximum diameter 1150mm; above that size, segmented semi custom units are available, currently up to 18 m diameter
|
|
Torque motors produce a high torque which acts proportionally with the current and remains practically constant over the whole of the engine's axis of rotation. With torque of up to 480mNm and angles of rotation of 80°, these are eminently suitable for adjustment tasks such as those effected by throttle valves, AGR valves, or variable turbine configurations in exhaust gas turbochargers. Their contact-free function and the option of installing position sensors gives the user a motive power solution with the assurance of all-round availability and safety.
The products of the series 4000 are at present only available for OEM applications.
|
|
|
|
|
|
Permanent magnets brushless motors with high power-to-weight ratio
With its highest power-to-weight ratio and torque constant, specially adapted to robots, mobile or borne applications with high power, the 136 OEP motors have been designed thanks to the electromagnetical and thermal optimization achieved by using dedicated simulations softwares, allowing an accurate precharacterization of the behavior in rated load and in overload
A rich industrial experience attests to optimal reliability.
Main Characteristics
# Rare earth magnets
# Star three-phase winding
# IP64 protection according EC 509 (1989)
# Class H insulation
# Flange B5
# Thermal protection by PTC resistance housed between 2 phase windings
# PTC Security threshold = 180ÝC
# 136 OEP 017 and 136 OEP 020: Air cooling with fan 100 l/s, 0.31 A or 24 VDC, 0.5 A.
# 136 OEP 050: fluid cooling with integrated external jacket
Advantages
# 136 OEP 017: 19.5 KW continuous at 6000 RPM
# 136 OEP 020: 29 KW continuous at 6000 RPM
# 136 OEP 050: 41.5 KW continuous at 6000 RPM
High torque constant at 0.85 Nm / Arms.
High efficiency: up to 95%.
High power-to-weight ratio: 1500 W / Kg continuous.
Characteristics of the range
# 136 OEP 017 : 19,5 KW permanent à 6000 mn-1
# 136 OEP 020 : 29 KW permanent à 6000 mn-1
# 136 OEP 050 : 41,5 KW permanent à 6000 mn-1
|
|
The TORQUECHAMPION® direct drive system is the new highly dynamic drive system from LTi DRiVES for precise, fast and maintenance-free positioning.
* Its short length and lack of gearing means it takes up a minimal amount of space.
* The peak torque of the MIC motor is available up to the maximum speed, making positioning faster.
* The hollow shaft permits simple feed-through of cables, hoses or laser beams through the motor.
* The integrated measurement system with 8,388,608 increments per revolution and single-turn absolute information means no reference running is required.
* The MTC motor is an external-rotor motor. It can be coupled with a high degree of torsional rigidity without gearing directly to the mechanism. This means it has no gear play and suffers no wear, needs to maintenance and offers very high drive dynamics.
|
|
|
|
|
|
Designed with the aim of addressing new industrial needs, ALXION has created ST low inertia motors range for DIRECT DRIVE allowing acceleration up to 20 000 rad/s². 145 ,190 and 300ST ranges present an outstanding compacity with a continuous torque-to-weight up to 3.7 Nm/Kg and a peak torque-to-weight up to 18 Nm/Kg. ALXION
Main characteristics
Permanent torque up to 235 Nm and peak torque up to 1161 Nm
Possibility to use a hollow shaft up to 75 mm diameter
Three motors technologies:
HP : high precision with cogging torque < 1 % for 145 & 190 ST
SP : standard precision with cogging torque = or < 2 % for 145 & 190 ST
X : high precision with cogging torque < 2 %
Position feedback:
Resolvers: precision ±1 arcmin or ±10 arcmin
SinCos encoders: incremental or with commutation track
ENDAT absolute encoders
HIPERFACE® encoders
Protection degree: IP54
Power and signal connections: Class 6, cables 2 meters length
Avantages
High dynamics
No reducer
No backlash
High accuracy servo
Elimination of maintenance
Simplification of the servomechanism
Noise reduction
Machine optimization and simplification
|
|
Direct Drive STK motors have been designed for being integrated at the heart of servomechanisms with the aim to improve the performances of axis control.
Thus, the use of ALXION's Direct Drive Technology offers adequate solutions regarding the improvement of dynamic performances and accuracy and allows to address applications with demanding constraints on volumes and weights.
Main characteristics
Continuous torque from 14.6 Nm up to 2708 Nm continuous in natural convection depending on size and up to 6100 Nm in fluid cooling.
Six external diameters from 145 mm up to 800 mm.
Internal diameter from 56 mm up to 630 mm.
Various available windings from 30 rpm up to 1500 rpm depending on type.
Advantages
High dynamics
No reducer
No backlash
High accuracy servo
Suppression of maintenance
Simplification of servo-mechanism
Optimization of servo-mechanism costs
Noise reduction
Functional optimization and machine simplification
|
|
|
|
|
|
Permanent magnets brushless motors with high torque for direct drive
Based on the idea that a specific range should be elaborated, the FC motors range with high torque for axis without reducer was born in the beginning of the 90'.
This project, supported by the National Agency for Enhancement of Research, led ALXION to develop a range of 7 permanent magnets brushless motors, specially designed for direct drive applications in various industrial environments. The motors exist in 230 Vac and 400V / 460 Vac windings.
Main characteristics
# Permanent torque up to 461 Nm and peak torque up to 1745 Nm
# Possibility to use a hollow shaft up to 70 mm diameter
# Low speed rotation, from 800 to 190 rpm depending on type
# Position signal with high resolution: up to 393612 points per revolution
# High accuracy resolver: +/- 1 arc min
# Optionally: sine / cosine or TTL encoder
Advantages
# No reducer
# No backlash
# High accuracy servo
# Suppression of maintenance
# Simplification of the mechanism
# Noise reduction
|
|
Micropump patented electromagnetic drives use rare earth magnets to increase motor torque capabilities while reducing total pump/drive package size. Surface mount technology improves reliability and enables higher efficiency motor performance. Variable speed electronic controllers offer thermal and overload protection with the option of a 0-5 VDC input signal, a 4-20 mA current loop, or a manually controlled drive. Closed-loop speed control allows for quick and easy setting of speed.
Performance Summary
- Speed range 500 to 6000 rpm
- Torque @3500 rpm to 106 mNm
- DC voltage 20 to 30 V
- Power @ nominal V 40 or 70 W
- Current input 1.8 to 3 A max
- DC speed control 0 to 5 V
-Tachometer Output 0 to 5 square
|
|
|
|
