Specifications of Motor
Ezi-STEPⅡ Plus-E MINI
| Model | Unit | BM-20 series | BM-28 series | BM-42 series | BM-56 series | BM-60 series | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 20M | 20L | 28S | 28M | 28L | 42S | 42M | 42L | 42XL | 56S | 56M | 56L | 60S | 60M | 60L | |||
| DRIVE METHOD | - | BI-POLAR | |||||||||||||||
| NUMBER OF PHASES | - | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | |
| CURRENT per PHASE | A | 0.5 | 0.5 | 0.95 | 0.95 | 0.95 | 1.2 | 1.2 | 1.2 | 1.2 | 3.0 | 3.0 | 3.0 | 4.0 | 4.0 | 4.0 | |
| HOLDING TORQUE | N·m | 0.016 | 0.025 | 0.069 | 0.098 | 0.118 | 0.32 | 0.44 | 0.5 | 0.65 | 0.64 | 1.0 | 1.5 | 0.88 | 1.28 | 2.4 | |
| ROTOR INERTIA | g·cm² | 2.5 | 3.3 | 9.0 | 13 | 18 | 35 | 54 | 77 | 114 | 180 | 280 | 520 | 240 | 490 | 690 | |
| WEIGHTS | g | 80 | 104 | 147 | 204 | 232 | 294 | 357 | 426 | 564 | 608 | 784 | 1230 | 693 | 856 | 1419 | |
| LENGTH(L) | mm | 28 | 38 | 32 | 45 | 50 | 34 | 40 | 48 | 60 | 46 | 55 | 80 | 47 | 56 | 85 | |
| PERMISSIBLE OVERHUNG LOAD(DISTANCE FROM END OF SHAFT) | 3mm | N | 18 | 18 | 30 | 30 | 30 | 22 | 22 | 22 | 22 | 52 | 52 | 52 | 70 | 70 | 70 |
| 8mm | 30 | 30 | 38 | 38 | 38 | 26 | 26 | 26 | 26 | 65 | 65 | 65 | 87 | 87 | 87 | ||
| 13mm | - | - | 53 | 53 | 53 | 33 | 33 | 33 | 33 | 85 | 85 | 85 | 114 | 114 | 114 | ||
| 18mm | - | - | - | - | - | 46 | 46 | 46 | 46 | 123 | 123 | 123 | 165 | 165 | 165 | ||
| 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 Characteristics of Motor
Ezi-STEPⅡ Plus-E MINI
Dimensions of Motor [mm]
Ezi-STEPⅡ Plus-E MINI
