Brushless motor 36ZWC72L-1

DCBLDC48 V

Overview
The 36 mm brushless DC motor 36ZWC72L-1 delivers a rated torque of 0.125 N·m and rated power of 130.9 W. Standard features include star (Y) winding, 2 pole pairs and Hall-sensor feedback. Precision planetary gearboxes and incremental encoder options are available for motion control applications.

Motor Characteristics
Model: 36ZWC72L-1
Frame / diameter: 36 mm
Body length (LT): 71.5 ±0.5 mm
Pole pairs: 2
Rated voltage: 48 V
Rated power: 130.9 W
Rated torque: 0.125 N·m
Peak torque: 0.375 N·m
Rated speed: 10,000 RPM
No-load speed: 12,000 RPM
Rated current: 3.6 A
Peak current: 10.8 A
Phase-to-phase resistance: 0.67 Ω
Phase-to-phase inductance: 0.37 mH
Winding connection: Star (Y)
Feedback: Hall sensors (standard)
Commutation angle: 120°
Insulation class: B
Weight: 305.6 g
Torque constant: 0.035 N·m/A
Back-EMF constant (V/Krpm): 3.67
Efficiency (typical): 80 %

Dimensional Drawing and Lead-out
Dimensional drawings and lead-out diagrams are provided for the model.
Lead-out type (power / Hall): UL3265 AWG26 (Hall) and UL3265 AWG22 (power phases).

• AWG26 Hall wiring — Yellow: Hall U (Hu)
• AWG26 Hall wiring — Green: Hall V (Hv)
• AWG26 Hall wiring — Blue: Hall W (Hw)
• AWG26 Hall wiring — Red: Hall Vcc (positive)
• AWG26 Hall wiring — Black: Hall GND (negative)

Power phase lead-out (UL3265 AWG22): Yellow = U phase, Green = V phase, Blue = W phase.

Torque Performance Curves
Torque–speed and torque–current curves are available for the model (see technical drawings and curve images).

Options

• Precision planetary gearbox (multiple stages/ratios)
• Silent gearbox (low-noise planetary option)
• Incremental encoder

Precision Planetary Gearbox Specifications

• Stage 1: example ratios 3.9, 5.3 — Max backlash 0.5° — Max continuous output power 185 W — Max peak output power 230 W — Max continuous input speed 6000 rpm — Max peak input speed 7500 rpm — Max continuous torque 2.3 N·m — Peak torque 2.9 N·m — Max efficiency ~90% — Weight 156 g — Length L 30 mm
• Stage 2: example ratios 16, 21, 28 — Max backlash 0.6° — Max continuous output power 90 W — Max peak output power 115 W — Max continuous input speed 6000 rpm — Max peak input speed 7500 rpm — Max continuous torque 5.4 N·m — Peak torque 6.8 N·m — Max efficiency ~80% — Weight 238 g — Length L 44.7 mm
• Stage 3: example ratios 62, 83, 111, 150 — Max backlash 0.7° — Max continuous output power 45 W — Max peak output power 60 W — Max continuous input speed 6000 rpm — Max peak input speed 7500 rpm — Max continuous torque 9.3 N·m — Peak torque 11.6 N·m — Max efficiency ~72% — Weight 277 g — Length L 51.3 mm
• Stage 4: example ratios 243, 326, 439, 590, 794 — Max backlash 0.8° — Max continuous output power 15 W — Max peak output power 19 W — Max continuous input speed 6000 rpm — Max peak input speed 7500 rpm — Max continuous torque 9.3 N·m — Peak torque 11.6 N·m — Max efficiency ~65% — Weight 315 g — Length L 58 mm

Technical specifications

• Model: 36ZWC72L-1
• Frame / diameter: 36 mm
• Rated voltage: 48 V
• Rated power: 130.9 W
• Rated torque: 0.125 N·m
• Peak torque: 0.375 N·m
• Rated speed: 10,000 RPM (no-load 12,000 RPM)
• Rated current: 3.6 A (no-load 0.5 A, peak 10.8 A)
• Feedback: Hall sensors (standard)
• Winding: Star connection
• Weight: 305.6 g
• Insulation class: B

Remarks
Options include precision planetary gearboxes (multiple stages/ratios) and incremental encoders. Technical drawings and performance curves are provided with the product documentation for integration and system design.