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Product specifications for CRK543BKP-PS25
The CRK543BKP-PS25 specifies: The CRK series with built in controller couples a stepper motor with a compact, lightweight microstepping integrated controller driver., Controller features RS-485 communications for easy programming and multi-drop capability., The stepper motor features a Planetary (PS) gear, highest permissible torque, high resolution, low backlash (35 Arc minutes) and smooth low-speed rotation., Unit package includes - Motor, Driver, Lead wire for driver connection to motor 24 in (600mm), Flat I/O connection cable 39.37 in (1m), Connector for power supply, USB to RS-485 converter not included. See Downloads for suggested converters., ,
| Product Line | - VEXTA® | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Motor Type | - 5-Phase | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Frame Size | - 1.65 in, 42 mm | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Motor Length | - 3.31 in., 84 mm | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Speed-Torque Characteristics | - Holding Torque Holding Torque | - 350 oz-in, 2.5 N·m | Type | - Geared | Shaft/Gear Type | - Planetary Gear | Gear Ratio (X:1) | - 25 :1 | Backlash | - 10 arc min (0.17º) | Electromagnetic Brake | - Not Equipped | Shaft | - Double | Power Supply | - 24 VDC | Current | - 1.4 A | Basic Step Angle | - 0.0288º | Permissible Speed Range (r/min) | - 0 ~ 120 | Rotor Inertia | - 0.191 oz-in², 35x10-7 kg·m² | RoHS Compliant | - Yes | Safety Standards | - CE | CE Marking | - EMC Directives | Components | - PK543BW-PS25 (Motor), CRD507-KP (Driver) | Insulation Resistance | - [Motor] 100 MΩ or more when 500 VDC megger is applied between the windings and the case under normal ambient temperature and humidity. | Dielectric Strength | - [Motor] Sufficient to withstand 1.0 kVAC at 50 Hz or 60 Hz applied between the windings and the case for 1 minute under normal ambient temperature and humidity. | Dielectric Strength (Driver) | - [Driver] Sufficient to withstand the following for 1 minute under normal temperature and humidity: FG terminals – Power input terminal - 500 VAC, 50 or 60 Hz | Insulation Class | - [Motor] Class B [266ºF (130ºC)] | Ambient Temperature Range | - [Driver] 32ºF ~ 104ºF (0ºC ~ 40ºC) (nonfreezing), [Motor] 14ºF ~ 122ºF (-10ºC ~ 50ºC) (nonfreezing) | Ambient Humidity | - 85% or less (noncondensing) | Operating Atmosphere | - No corrosive gases, dust, water or oil. | Temperature Rise | - [Motor] Temperature rise of the coil measured by the Change Resistance Method is 176ºF (80ºC) or less (at rated current, at standstill, five phases energized). | Shaft Runout | - 0.002 in (0.05 mm) T.I.R. at top of output shaft | Concentricity | - 0.003 in. (0.075 mm) T.I.R. | Perpendicularity | - 0.003 in. (0.075 mm) T.I.R. | Stop Position Accuracy | - ±5 arc minutes (±0.084º) | Radial Play | - 0.001 inch (0.025 mm) max. of 1.12 lb. (5 N) | Axial Play | - 0.003 in (0.075 mm) max. of 2.2 lb. (10 N) | Radial Load | - 0 in. from Shaft End = 24 lb, 0.2 in. from Shaft End = 28 lb, 0.39 in. from Shaft End = 33 lb, 0.59 in. from Shaft End = 41 lb, 0 mm from Shaft End = 109 N, 5 mm from Shaft End = 127 N, 10 mm from Shaft End = 150 N, 15 mm from Shaft End = 184 N | Axial Load | - 11.20 lb, 50 N | |
