1 PCS NEW Oriental Motor RK543BA (RKD507-R + PK543BW) #LYQ007
Item
Specification
Motor Type
5‑Phase Stepping Motor
Frame Size
42 mm (1.65 in)
Basic Step Angle
0.72°
Holding Torque
1 N·m (141 oz‑in)
Current per Phase
0.75 A/phase
Rotor Inertia
35 × 10⁻⁷ kg·m² (0.191 oz‑in²)
Shaft
Double‑Shaft
Connection
New Pentagon (Bipolar), 5‑Lead Wires
Insulation Class
Class B (130 °C)
Ambient Temp
−10 °C to 50 °C (14 °F to 122 °F)
Ambient Humidity
≤ 85% RH (non‑condensing)
Insulation Resistance
≥ 100 MΩ (DC 500 V, coil‑to‑case)
Dielectric Strength
1.0 kVAC, 50/60 Hz, 1 min (coil‑to‑case)
RoHS
Compliant
Item
Specification
Driver Type
5‑Phase Microstep Driver
Power Supply
Single‑Phase 100–115 VAC
Output Current
0.75 A/phaseOriental Motor
Excitation Mode
Microstep (0.0004° to 0.1°)
Control Interface
Pulse InputOriental Motor
Safety Standards
UL, CSA, EN, CE
Ambient Temp
0 °C to 50 °C (32 °F to 122 °F)
Ambient Humidity
≤ 85% RH (non‑condensing)
Insulation Resistance
≥ 100 MΩ (DC 500 V)
Dielectric Strength
1.5 kVAC (Power‑PE), 1.8 kVAC (Signal‑Power)
RoHS
Compliant
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