PARAMETERS | SERIES | PARALLEL | UNIPOLAR |
NO. OF PHASES | 2 | 2 | 2 |
STEP ANGLE | 1.8+/-5% deg | 1.8+/-5% deg | 1.8+/-5% deg |
VOLTAGE | 3.7 V | 1.82 V | 2.6 V |
CURRENT | 3.5 A/phase | 7.0 A/phase | 5.0 A/phase |
RESISTANCE | 1.06+/-10% ohm/phase | 0.26+/-10% ohm/phase | 0.53+/-10% ohm/phase |
INDUCTANCE | 4.8+/-20% mH/phase | 1.2+/-20% mH/phase | 1.2+/-20% mH/phase |
HOLDING TORQUE | 596 oz/in (420 N.cm) | 596 oz/in (420 N.cm) | 453 oz/in (320 N.cm) |
INSULATION CLASS | B | B | B |
NO. OF LEADS | 8 | 8 | 8 |
BODY LENGTH | 65mm | 65mm | 65mm |
WEIGHT | 4.5 LBS | 4.5 LBS | 4.5 LBS |