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Kollmorgen Linear Positioners CatalogN2 and EC1 - EC5 Series Electric Cylinders

Kollmorgen. Every solution comes from a real understanding of OEM challenges.The ever-escalating demands of the marketplace mean increased pressure on OEMs at every turn. Time constraints. Demands for better performance. Having to think about the next-generation machine even before the current one is built. While expectations are enormous, budgets are not. Kollmorgens innovative motion solutions and quality products help engineers not only overcome these challenges but also build truly differentiated machines. Because motion matters, its our focus. Motion can distinctly differentiate a machine and deliver a marketplace advantage by improving its performance. This translates to overall increased efficiency on the factory floor. Perfectly deployed machine motion can make your customers floor more reliable and efficient, enhance accuracy and improve operator safety. Motion also represents endless possibilities for innovation. Weve always understood this potential, and have kept motion at our core, relentlessly developing products that offer precision control of speed, accuracy and position in machines that rely on complex motion.

K O L L M O R G E N

K O L L M O R G E N

L I N E A R

P O S I T I O N E R S

C A T A L O G

Table of ContentsElectric Cylinder Servo Systems - Overview Electric Cylinder - Features Electric Cylinder Specifications - Overview N2 Series General Specifications EC Series General Specifications Performance Data Quick Selection Guide Performance Summary Thrust Speed Curves N2 Series EC1 Series EC2 Series EC3 Series EC4 Series EC5 Series Servo System Current Calculation Outline Drawings - Electric Cylinders N2 Series - Outline Drawings N2 Series - Rod-End Adapters EC Series - Outline Drawings EC Series - Rod-End Adapters Options and Accessories - Electric Cylinders AKM Brushless Servo - System Summary AKM1x Servo Systems AKM23 Servo Systems AKM42 Servo Systems AKM52G Servo Systems AKM52L Servo Systems 65 66 67 68 69 42 - 47 48 49 - 54 55 56 - 64 25, 26 27, 28 29, 30 31 - 33 34 - 36 37 - 40 41 20 21 - 24 4, 5 6, 7 8 9 - 11 12 - 19 Servo Drive Overview - Selection Guide S200 Drive S300 Drive Smart Drive Drive/IEC 61131 Control Application Engineering Reference Engineering Reference Application Worksheet Ordering Information N2 Series Ordering Information EC Series Ordering Information Servo Drive Systems S200 Drive S300 Drive Smart Drive Drive/IEC 61131 Control AKM motor options for Electric Cylinders Outline Drawings - AKM Servomotors AKM1x frame AKM2x frame AKM4x frame AKM5x frame 117 118 119 120 112 113 114, 115 116 70 71 - 73 74, 75 76 - 79 80 - 97 98 - 103 104 - 107 108, 109 110, 111

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N2 & EC Series Electric Cylinder Servo SystemsL I N E A R P O S I T I O N E R S 4

N2 with AKM23

EC2 with AKM23

Kollmorgens

Electric Cylinder Servo Systems provide an unprecedented level of flexibility.

The N2 and EC Series Electric Cylinders offer an unprecedented degree of flexibility. This flexibility enables solution to be optimized for the application requirements, reducing system cost and minimizing the electric cylinder size. The flexible design of the N2 and EC Series simplifies engineering design and system integration by providing an integrated gearing design of both timing belt and helical gearing. Integrated AKM brushless servomotor provides a system solution reducing application and engineering requirements as well as eliminates mechanical interface and interoperability issues. Stepper motors are also available.

Standard Configurable Electric Cylinder Designs:N2 SeriesTransport Screw Integrated Gearing Mounting Types Rod-End Adapters Precision ballscrew (2 and 5 [rev/in] pitch) Lead screw (5 and 8 [rev/in] pitch) Timing belt (1.0, 1.5, 2.0:1 ratios) Helical gear (2.5, 3.5, 12.0:1 ratios) Inline (direct coupled) 7 Parallel Mounts 5 Inline Mounts 4 Types (English and Metric)

EC SeriesPrecision ballscrew (3 to 32 [mm/rev] lead) Lead screw (4 [mm/rev] lead) Timing belt (1.0, 1.5, 2.0:1 ratios) Helical gear (2.0, 2.5, 4.0, 5.0, 7.0, 10.0:1 ratios, model dependent) Inline (direct coupled) 8 Parallel Mounts 5 Inline Mounts 5 Types (English and Metric) Standard stroke lengths EC1 50 to 200 mm (7.87 in) EC2 50 to 750 mm (29.5 in) EC3 50 to 1000 mm (39.4 in) EC4 & EC5 50 to 1500 mm (59.1 in)

Stroke Lengths

Standard stroke (2 to 22.5 in) Custom stroke lengths available

Options and Accessories Electric Cylinder accessories and time-proven options have been designed for the industrial environment to simplify system integration. Options include limit switches, dual rod-end bearings, guide bearing, protective boot, and extended temperature ranges just to name a few. See the option and accessory section on pages 56 - 64 for more details.

K O L L M O R G E N

N2 & EC Series Electric Cylinder Servo SystemsThe Electric Cylinders Servo Systems are offered with three Kollmorgen brushless servo drive series to provide system flexibility. Let your application and system requirements determine what solution integrates the best.L I N E A R

Single vendor solution for the complete electro-mechanical

system ensures system interoperability and a single dedicated worldwide motion-control supplier for support.

P O S I T I O N E R S

The Electric Cylinder Servo Systems are available in drive and

control technologies ranging form simple and intuitive positioning drives to fully programmable IEC 61131 based control systems:

The Electric Cylinder Servo Systems leverage multiple KollmorgenServo Drive/Controllers and the AKM brushless servomotors for complete system flexibility and industry leading servo response and precision.

S200 115 / 230 Vac Base Unit: Analog torque-and-velocity, step and direction, encoder following

Compact Drive High-Performance

Network Option Cards (SynqNet, D-Link Network for IEC 61131 Control) Indexer Option Card, Simple Positioning System 180 motion tasks, incremental absolute positioning, Jog mode Simple intuitive Graphical User Interface (GUI), no programming experience required

S300 115 / 230 / 400 / 460 Vac Flexible Drive Universal Control Options & Power Range Base Unit: Analog torque and velocity, CanOpen, step and direction, encoder following Network Option Card solutions DeviceNet, Profibus DP, SynqNet, Ethercat, SERCOS II, SERCOS III Simple Positioning System 256 motion tasks, link motion tasks, ACCEL/DECEL control, S-curve Incremental, absolute positioning, Jog mode and more

Machine and motion Control IEC 61131 Integrated Controller/Drive

Smart Drive (SD) 115 / 230 / 400 / 460 Vac Fully Programmable IEC 61131 based Integrated Controller/Drive (1-16 axes) Ethernet network interface for motion that simplifies wiring, increases performance, reliability, and provides local and remote diagnostic capability Extensive library of motion control function blocks to reduce development time

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Electric Cylinder FeaturesElectric cylinders are direct descendents of hydraulic and pneumatic cylinders. Possessing many of the same unique design characteristics that made hydraulic and pneumatic cylinders popular, electric cylinders benefit from a cleaner and simpler power transmission. Decades of electric cylinder research and development has provided machine designers with a flexible, simple and unique approach to solving rigid or pivoting linear motion applications.L I N E A R P O S I T I O N E R S 6

Electrically Powered, Maintenance Free

Today nearly all machines incorporate panel switches, sensors, lights, displays, PLCs or PCs. Electric power is nearly always available on the machine. Compressed air or hydraulic pumps are not always available or desirable. So why not simplify the machine by using the same control for all the axes of motion? A multi-axis programmable motor control can give you command of both rotary and linear motion. Lastly, the maintenancefree design provides another strong reason to consider electric cylinders in your next application.

Straight-Line Thrust Transmission Use All Available Power

When high thrust is required, rod type cylinders have the advantage over other actuation means in that all the thrust transmitting components are in-line. This provides the simplest and most efficient means of transmitting thrust to the load. Straight Line Force Path

Non-Intrusive: Thrust Rod Can Clear Out of the Way.

A primary advantage of rod-type electric cylinders is the capability to extend into a work area during an operation and then retract to clear the area for subsequent operations. Another benefit of the rod-type design is that the motor and main body of the electric cylinder can be isolated from the work area. This is very useful when dealing with such hostile environments as vacuum, high temperature, or wash down applications.

Payload

Mounting Flexibility

Bearing Slide335

Mounting examples Above: Rigid (side lug mounts) Right: Pivot (clevis)60

As in most aspects of design, a little creativity goes a long way when attaching a cylinder to a machine. Two general types of mounting styles are available, rigid and pivoting. Rigid mounting options include side-tapped holes, front and rear flanges, side lugs and side angle brackets. These typically restrict motion to straight-line travel paths. Pivoting mounts such as the clevis or trunnion allow the cylinder to move as a link in a dynamic assembly. There are many applications for this arc-motion conveyor diverter gates, pivoting rollers, lid lifters for chemical chambers, scissors clamps and so on

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