12V DC geared motor with speed encoder, GA25-370 stainless steel gearbox, 100RPM for industrial applications

Discover our geared motor with encoder, a high-performance and versatile model for your projects requiring precision and power. This GA25-370 brushed DC motor combines robustness and reliability thanks to its high-quality copper and stainless steel construction, guaranteeing a long service life. It features a stable, wear-resistant gear transmission capable of delivering high torque. Incorporating a two-phase geared motor with encoder, it is both powerful and practical. This speed encoder allows rotation in both directions (forward and reverse), ensuring remarkably precise operation. The stable performance and high efficiency of this brushed DC motor make it a practical and effective choice. The delivered product includes **1 geared motor**.

**Detailed Specifications:**

* **Item Type:** Geared Motor

* **Material:** Copper, Stainless Steel

* **Model:** GA25-370

* **Motor Type:** Brushed DC Motor

* **Voltage:** 12V

**Technical Parameters (for 12V):**

The motor is available with several reduction ratios, offering different compromises between speed and torque. Here is an overview of the available combinations:

* **1:500 Reduction:** No-load speed ~10 RPM, Locking torque ~14.9 kg.cm, Housing length ~27mm.

* **1:230 Reduction:** No-load speed ~30 RPM, Locking torque ~14.7 kg.cm, Housing length ~27mm.

* **1:103 Reduction:** No-load speed ~60 RPM, Locking torque ~12.75 kg.cm, Housing length ~23mm.

* **1:60 Reduction:** No-load speed ~100 RPM, Locking torque ~11.2 kg.cm, Housing length ~23mm.

* **1:44 Reduction:** No-load speed ~150 RPM, Locking torque ~9.2 kg.cm, Housing length ~21mm.

* **1:20 Reduction:** No-load speed ~300 RPM, Locking torque ~5.6 kg.cm, Housing length ~21mm.

* **1:10 Reduction:** No-load speed ~1200 RPM, Locking torque ~3.3 kg.cm, Housing length ~21mm.

(Please refer to the complete table in the listing for full details: speed under load, current, etc.)

**Encoder and motor wiring:**

* **Red:** Motor power supply + positive (swap to control forward/reverse direction)

* **White:** Motor power supply - negative (swap to control forward/reverse direction)

* **Black:** Encoder power supply - negative (3.3-5V, polarity must be observed)

* **Blue:** Encoder power supply + positive (3.3-5V, polarity must be observed)

* **Yellow:** Signal feedback (11 pulses per motor revolution)

* **Green:** Signal feedback (11 pulses per motor revolution)

**Main dimensions (approximate):**

* Motor body diameter: ~25mm / 1 inch.

* Overall length (varies depending on the ratio): approximately 40mm / 1.6 inches (for guidance only).

* Output shaft diameter: ~4mm / 0.2 inch.

* Other specific dimensions (base lengths, etc.) are available in the detailed description.