Frankhumotor supplies flat stepper motors with ultrathin body, small size, low noise, slight weight and high speed. And the frame sizes 28 36 46 57 86 are available.
1. Size 28 Flat Stepper Motor
Pancake Stepper Motor NEMA 11 Bipolar 1.8deg 0.016Nm 2.3oz.in 0.5A Φ28x9.5mm Φ4mm Shaft
2. Size 36.5 Flat Stepper Motor
Pancake Stepper Motor NEMA 14 Round Bipolar 0.9deg 0.04Nm 5.6oz.in 0.3A Φ36.5x12.8mm 4 Wires
Pancake Stepper Motor NEMA 14 Round Bipolar 1.8deg 0.1Nm 14.2oz.in 1A Φ36.5x17mm 4 Wires
3. Size 46 Flat Stepper Motor
Pancake Stepper Motor NEMA 18 Bipolar 1.8deg 0.1Nm (14.2oz.in) Φ46x16mm 4 Wires
4. Size 57 Flat Stepper Motor
Pancake Stepper Motor NEMA 23 Bipolar 1.8deg 0.06Nm 8.5oz.in 0.8A Φ58x9.6mm with JST Connector
5. Size 86 Flat Stepper Motor
Flat Stepper Motor NEMA 34 1.2deg 1.45Nm 205oz.in 2A 86x86x31mm 3 Wires