380:1 Micro Metal Gear Motor HPCB 12 V with extended motor shaft

This geared motor is a powerful, miniature 12V brushed DC motor with long-life carbon brushes and a metal gearbox with a gear ratio of 379.17:1. This version features stainless steel gear plates instead of the standard brass plates for increased durability and wear resistance under radial loads. The geared motor has a cross-section of 10 × 12 mm, and the D-shaped gearbox output shaft is 9 mm long and 3 mm in diameter. This version also features an extended motor shaft measuring 4.5 × 1 mm.

Specifications:

• Size: 10 × 12 × 26 mm
  
• Weight: 9.5 g
  
• Shaft diameter: 3 mm
  
• Translation ratio: 379.17:1
  
• Idle speed at 12 V: 85 rpm
  
• No-load current at 12 V: 0.06 A
  
• Stall current at 12 V: 0.75 A
  
• Locking torque at 12 V: 5.0 kg·cm
  
• Maximum output power at 12 V: 1.1 W
  
• Idle speed at 6 V: 43 rpm
  
• Idle current at 6 V: 0.05 A
  
• Stall current at 6 V: 0.38 A
  
• Locking torque at 6 V: 2.5 kg·cm
  
• Extended motor shaft?: Yes
  
• Long-lasting carbon brushes: Yes
  
• Motor type: 0.75 A stall current at 12 V (HPCB 12 V – carbon brush)
  
• Maximum efficiency at 12 V: 31%
  
• Speed ​​at maximum efficiency: 67 rpm
  
• Torque at maximum efficiency: 1.1 kg·cm
  
• Current at maximum efficiency: 0.20 A
  
• Output power at maximum efficiency: 0.75 W

Documents:

• Datasheet