Programmable Step Motor Indexer/Drive |
| 1240i |
|
 |
|
|
|
|
$
257.00
1240i
|
| • |
Precise Pulse Width Modulation Switching Amplifiers Providing Up to 1.2 A per Phase and Microstepping to 50,800 Steps Per Revolution
|
| • |
Accepts 12 to 42 Vdc Power Supply
|
| • |
Powerful, Flexible, Easy to Use Indexer
|
| • |
Connects by a Simple Cable to Your PC for Programming (Cable Included)
|
| • |
Microsoft Windows™-Based Software for Easy Setup and Programming
|
| • |
Eight Inputs for Interacting with the User and Other Equipment
|
| • |
Three Outputs for Coordinating External Equipment
|
| • |
External Trigger I/O is Optically Isolated, 5 to 24V, Sinking or Sourcing Signals. PC/MMI Port is RS232
|
| • |
76.2 X 101.6 X 16.5 mm (3 x 4 x 0.65") Overall Dimensions
|
| • |
Optional Man Machine Interface (MMI) Allows Operator to Enter Distances, Speeds, Cycle Counts and More
|
| • |
CE Compliant
|
|
View related products - Drives & Motors
|
|
|
|
|
The 1240i is a programmable step motor
driver suited for a wide range of motion
control applications. It includes a
sophisticated controller integrated with a
48-watt microstepping amplifier. The 1240i
includes easy to use software for the rapid
development of stand-alone motion control
programs. The 1240i can also be
commanded in real time from a host PC or PLC, using the Si Command Language™.
For multi-axis applications, up to four drives
(stepper or Servo) can be networked using a
single SiNet™ Hub 444. The 1240i includes
8 optically isolated programmable inputs for
triggering, branching, position sensing and
end of travel detection. 3 optically isolated
programmable outputs can send signals to
other electronic devices and activate relays.
SPECIFICATIONS
Amplifiers: Dual H-bridge, 3 state, pulse width modulated (PWM) switching at 25 KHz. 0.2 to 1.2 A/phase output current, software selectable. 48 watts maximum output power. Automatic idle current reduction (software programmable) reduces current to motor when idle. Minimum motor inductance is 0.8 mH.
Power Supply: Accepts 12 to 42 Vdc power supply, 1.2 A typical max load.
Inputs: 5 to 24 Vdc, optically isolated. 2200Ω internal resistance. Can be configured for sinking (NPN) or sourcing (PNP) signals.
Outputs: Optically isolated. 5 to 24 Vdc, 100 mA max
Microstepping: 13 software selectable resolutions. Steps per revolution with 1.8° motor: 2000, 5000, 10,000, 12,800, 18,000, 20,000, 21,600, 25,000, 25,400, 25,600, 36,000, 50,000, 50,800.
Waveform: pure sine.
Motion Update: 12,800 Hz
Physical: Constructed on 2 mm (0.063") thick printed circuit board. Four mounting holes, 4 mm (0.156") diameter.
Overall size: 76.2 x 101.6 x 16.5 mm (3 x 4 x 0.65") 68.3 gm (2.4 oz). 0 to 50°C(32 to 122°F) ambient operating temperature
Connectors: European style screw terminal blocks
Power Supply and Motor: 6 position
Signal Input/Output: 19 position
Wire Size: 16 to 28 AWG
Agency Approvals: CE compliant to EN55011A, EN50082-1(1997)
|
|
|
|
† All dollar amounts on this site are shown in US currency.
Note: Software and programming cable included.
Ordering Example: (1) 1240i Programmable step motor drive = $257
|
|
|
|
|
| |
 |
|
|
|
|
 |
 |
 |
 |
Related Links -
Related Products
|
|
|
|
|
|
 |
|
|
|
Related Products
|
|
PS Series:
|
Power Supplies for Open Frame Stepper Drives
|
|
HUB 444:
|
SiNET™ Multi-Axis Motion Control
|
|
OMHT Series:
|
Stepper Motors
|
|
MMI-01:
|
Operator Interface
|
|
|
|
 |
|
|
Keywords:Programmable Step Motor Indexer Drive, stepper motor controller, microstepping, pulse width modulation, step motor driver, amplifier, stand-alone motion control
|
Back to top |
|
