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Product specifications for PK566BW
The PK566BW specifies: High-performance stepper motor offers superior performance, high torque, low vibration and low noise. Basic step angle is 0.72º (500 steps per rev)., ,
| Frame Size | - 2.36 in, 60 mm | |||||||||||||||||||||||||||||||||||||||||||||||||
| Motor Length | - 2.26 in., 57.50 mm | |||||||||||||||||||||||||||||||||||||||||||||||||
| Basic Step Angle | - 0.72º | |||||||||||||||||||||||||||||||||||||||||||||||||
| Speed-Torque Characteristics | - Holding Torque Holding Torque | - 117 oz-in, 0.83 N·m | Current per Phase | - 1.4 A/phase | Type | - Standard | Shaft/Gear Type | - Round Shaft (No Gearhead) | Gear Type | - No Gearhead | Motor Connection Type | - Flying Leads | Shaft | - Double | Step Angle | - 0.72 ° | Connection Type | - New Pentagon (Bipolar) | Lead Wires | - 5 | Rotor Inertia | - 1.53 oz-in², 280x10-7 kg·m² | RoHS Compliant | - Yes | Safety Standards | - UL, CSA, EN, CE | Insulation Resistance | - 100 MΩ minimum under normal temperature and humidity, when measured by a 500 VDC megger between the windings and the motor casing. | Dielectric Strength | - Sufficient to withstand 1.5 kV, 50 Hz or 60 Hz applied for 1 minute between the windings and casing under normal temperature and humidity. | Temperature Rise | - Temperature rise of the coil measured by the Change Resistance Method is 176ºF (80ºC) or less (at rated current, at standstill, five phases energized). | Insulation Class | - Class B [266ºF (130ºC)] [Recognized as Class A 221ºF (105ºC) by UL standard] | Ambient Temperature Range | - 14ºF ~ 122ºF (-10ºC ~ 50ºC) (nonfreezing) | Ambient Humidity | - 85% or less (noncondensing) | Shaft Runout | - 0.002 in (0.05 mm) T.I.R. | Concentricity | - 0.003 in. (0.075 mm) T.I.R. | Perpendicularity | - 0.003 in. (0.075 mm) T.I.R. | Radial Play | - 0.001 inch (0.025 mm) max. of 1.12 lb. (5 N) | Axial Load | - 4.5 lb, 20 N | |
