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-Maximum torque in small, compact packages
-Four-pole rotor minimizes cogging
-Neodymium iron boron magnets deliver high power
-High speed designs to 100,000 RPM
-Smooth operation at even high speed through precision balancing
-Double-shielded stainless steel ball bearings ensure long life
-Hall sensor feedback for smooth commutation and efficient variable
speed control
-Standard windings available for quick shipment of prototype and
production motors
Design Features
-Sizes 5, 8, 10, and 14
-3 phase slotted stator
-4-pole rotor featuring neodymium iron boron magnets
-High temperature Hall-effect sensors
-Precision double-shielded stainless-steel ball bearings
-Precision balanced rotors with speeds to 100,000 RPM
Options
-Multiple standard windings; custom windings upon request
-Custom shafts
-Customer specified connectors
-Optical encoders
-Electromechanical brakes
-Autoclaveable versions available in production quantities
-Gearhead options available in production quantities
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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
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The SL-EC Series brushless disk motors have a flat construction, are maintenance-free, and are available with a wide range of rated voltages.
The rotor, which is equipped with magnets, can be operated as a direct drive that is sealed off from the surrounding environment. This makes them ideal for compact and robust customer-specific solutions.
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Empire Magnetics' family of vacuum rated motor/resolvers bundled with a drive system are ideal for efficient closed loop motion control applications. Empire Magnetics' brushless motor with a resolver form a single rugged component suitable for hostile enviromnents. Drive electronics can be removed and controlled from a more hospitable location via RS-232.
Motor Features:
These motors can accomodate rapid acceleration and deceleration. The brushless construction is made for reliability. The brushless resolver can be used as the feedback device. There is high torque to inertial ratio and stall torques from 14 to 451 lb-ins. The unique structure allows maximum power ratings, anti cog design and long life bearings.
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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
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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
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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)
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The RN-EC Series are direct drive, multipole, brushless DC motors with a single-sided wheel hub mounting. As well as the drive components, the motors include integrated drive and control electronics, and an integrated mechanical holding brake if required.
When arranged in pairs, the motors can communicate with each other and with a control device (e.g. joystick) using a CAN bus, providing a means for executing steering movements for the vehicle. Applications include: goods transport systems, flat bed carts, cargo trolleys, etc. The drive systems are also available with either handgrip or remote control options.
Single motors are also used as battery-powered, independent actuators for providing rotational and pivoting motion.
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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
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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
Characteristics of the range
Proposed in three diameters, 145 ,190 and 300 mm with a large variety of position feedback: resolvers, encoders and a variety of shafts: hollow, blind or solid shaft. Rated torques cover a wide range between 14.8 Nm and 235 N.m, in natural convection, and the peak torque covers from 55 Nm to 1161 Nm. The motors can reach a rated speed up to 1500 rpm. These motors 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. Two windings are proposed as a standard: 500 and 1500 rpm for 145ST or 500 and 1000 rpm for 190ST and 200 and 800 rpm for 300ST. But the winding can easily be adapted to match your optimum drive rating.
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ASTRO brushless direct current motor AEM
- electronically regulated direct current motors
- brushless
- sturdily, maintenance-free
- Enclosure IP 54
- combinably with spur wheel, planet or flat transmissions
- very high number of revolutions stability by integrated micro CONTROLLER price increase
- Input voltage: 24 VDC
- Numbers of revolutions: 850 - 4000 1/min
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Shaft Extensions:
All motors can be supplied with single or double ended shaft, according to customer request. The length of shaft can also be made to customer request.
Encoder option:
All motors can be supplied with different resolution encoders according to customer request.
Brake option:
All motors can be supplied with brake with or without hand release.
Cable harness:
Cable harness with or without connectors can be supplied according customer request.
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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
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Canon Precision's brushless motors are compact in size and provide high output power. Two types are offered; an outer rotor type with high rotational stability and an inner rotor type with quick response. Inner rotor types can be equipped with reduction gears and encoders. Various custom options can be incorporated to fit your applications.
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