404 Westridge Dr. Watsonville, CA 95076 (831) 761-6555 (800) 525-1609 FAX (831) 761-6544 www.applied-motion.com 4x .156 0.150 2.70 .062 3.70 4.00 3.00 .70 max ACTUAL SIZE Description Features Can be programmed for stand alone opera- The 1240i is a low cost, programmable step tion with the easy to use Si Programmer motor driver, suitable for a wide range of Windows software (software and program- motion control applications. It includes a ming cable included). sophisticated controller integrated with a Can be operated in real time from a host PC or 50 watt microstepping amplifier. PLC using the SiNet Command Language. Requires 12 42 VDC power supply, up to The 1240i includes Applied Motions easy 1.5 A. to use Si Programmer Windows soft- Programmable motor current: up to 1.2 ware for the rapid development of stand amps/phase. alone motion control programs. The 1240i Microstepping: 2,000 50,800 steps/rev. can also be commanded in real time from a Speeds to 50 rev/sec. host PC or PLC, using the SiNet Command 20 kHz PWM amplifier with mixed fast/slow Language. decay. 8 optically isolated 5 24 V inputs can be For multi-axis applications, up to eight 1240i configured for sinking or sourcing logic. drives can be networked using the SiNet 3 optically isolated outputs, 30 VDC, 100 mA. Hub-8. The hub also allows the 1240i to be Automatic idle current reduction. mixed with any of the other six Si drive Drives 4, 6 or 8 lead step motors, sizes 11 23. models, fulfilling the exact requirements of Compatible step motors available from stock. your application at the lowest possible cost. Compact size (0.7 x 3.0 x 4.0 inches). Four .156 inch mounting holes, 2.7 x 3.7 inch The 1240i includes 8 programmable inputs spacing. for triggering, branching, position sensing Screw terminal connectors. and end of travel detection. 3 program- mable outputs can send signals to other electronic devices and activate relays. 1240i PROGRAMMABLE INDEXER/DRIVE 1240i PROGRAMMABLE INDEXER/DRIVERecommended Motors Recommended Motors WINDING PART NO. SIZE CONNECTION CURRENT TORQUE HT11-012 1.10 sq x 1.32 series 1.0 A 7 oz-in HT11-013 1.10 sq x 1.87 series 1.0 A 15 oz-in 5014-842 1.38 sq x 1.57 series 1.0 A 26 oz-in HT17-068 1.65 sq x 1.30 parallel 1.2 A 22 oz-in HT17-072 1.65 sq x 1.54 parallel 1.1 A 36 oz-in HT17-076 1.65 sq x 1.85 parallel 1.1 A 44 oz-in HT23-393 2.22 sq x 1.54 parallel 1.2 A 54 oz-in HT23-396 2.22 sq x 2.13 parallel 1.2 A 125 oz-in HT23-399 2.22 sq x 2.99 parallel 1.2 A 187 oz-in Torque Curves Torque Curves 24 Volt Power Supply Speed vs Torque (2000 steps/rev) Speed vs Torque (2000 steps/rev) Speed vs Torque (2000 steps/rev) 20 60 200 50 15 150 40 10 30 100 20 5 50 10 0 0 0 0 5 10 15 20 25 30 35 40 0 5 10 15 20 25 30 35 40 0 5 10 15 20 25 30 35 40 rev/sec rev/sec rev/sec 5014-842 HT11-012 HT11-013 HT17-076 HT17-072 HT17-068 HT23-399 HT23-396 HT23-393 40 Volt Power Supply Speed vs Torque (2000 steps/rev) Speed vs Torque (2000 steps/rev) Speed vs Torque (2000 steps/rev) 20 200 60 50 15 150 40 10 30 100 20 5 50 10 0 0 0 0 5 10 15 20 25 30 35 40 0 5 10 15 20 25 30 35 40 0 5 10 15 20 25 30 35 40 rev/sec rev/sec rev/sec 5014-842 HT11-012 HT11-013 HT17-076 HT17-072 HT17-068 HT23-399 HT23-396 HT23-393 2 Torque (oz-in) Torque (oz-in) Torque (oz-in) Torque (oz-in) Torque (oz-in) Torque (oz-in)