Motor Specification Table
| Model | Unit | Ezi-STEP-BT-42 series | Ezi-STEP-BT-56 series | Ezi-STEP-BT-86 series | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 42S | 42M | 42L | 42XL | 56S | 56M | 56L | 86M | 86L | 86XL | |||
| DRIVE METHOD | - | BI-POLAR | ||||||||||
| NUMBER OF PHASES | - | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | |
| CURRENT per PHASE | A | 1.2 | 1.2 | 1.2 | 1.2 | 3.0 | 3.0 | 3.0 | 6.0 | 6.0 | 6.0 | |
| HOLDING TORQUE | N·m | 0.32 | 0.44 | 0.5 | 0.65 | 0.64 | 1.0 | 1.5 | 4.5 | 8.5 | 12 | |
| ROTOR INERTIA | g·cm² | 35 | 54 | 77 | 114 | 180 | 280 | 520 | 1800 | 3600 | 5400 | |
| WEIGHTS | g | 309 | 373 | 480 | 570 | 614 | 773 | 1261 | 2566 | 4127 | 5617 | |
| LENGTH(L) | mm | 34 | 40 | 48 | 60 | 46 | 55 | 80 | 78 | 117 | 155 | |
| PERMISSIBLE OVERHUNG LOAD(DISTANCE FROM END OF SHAFT) | 3mm | N | 22 | 22 | 22 | 22 | 52 | 52 | 52 | 270 | 270 | 270 |
| 8mm | 26 | 26 | 26 | 26 | 65 | 65 | 65 | 300 | 300 | 300 | ||
| 13mm | 33 | 33 | 33 | 33 | 85 | 85 | 85 | 350 | 350 | 350 | ||
| 18mm | 46 | 46 | 46 | 46 | 123 | 123 | 123 | 400 | 400 | 400 | ||
| PERMISSIBLE THRUST LOAD | N | Lower than motor weight | ||||||||||
| INSULATION RESISTANCE | Mohm | 100 MIN.(at 500VDC) | ||||||||||
| INSULATION CLASS | - | CLASS B(130˚C) | ||||||||||
| OPERATING TEMPERATURE | ˚C | 0 to 55 | ||||||||||
Torque Graph
Motor Drawings
