# 5204 Series Yellow Jacket Planetary Gear Motor (188:1 Ratio, 80mm Length 8mm REX Shaft, 30 RPM, 3.3 - 5V Encoder)

**Type:** Product page · **SKU:** GB-5204-8002-0188 · **Brand:** [goBilda](https://core-electronics.com.au/brands/gobilda)
**Page:** https://core-electronics.com.au/5204-series-yellow-jacket-planetary-gear-motor-1881-ratio-80mm-length-8mm-rex-shaft-30-rpm-33-5v-encoder.html ([markdown](https://core-electronics.com.au/5204-series-yellow-jacket-planetary-gear-motor-1881-ratio-80mm-length-8mm-rex-shaft-30-rpm-33-5v-encoder.html.md))

A 188:1 Ratio, 30RPM 5204 Series Yellow Jacket Gear Motor with Encoder

## Pricing

- **Price:** $109.95 (inc GST) — $99.95 AUD, exc GST
- **Quantity discounts:** 10+ $94.95 (exc GST) · 25+ $89.96 (exc GST)

## Availability & dispatch

- Available with a lead time — expect dispatch between Aug 24 and Aug 27.

## Description

### Downloads

- [ Spec Sheet ](https://core-electronics.com.au/attachments/localcontent/5204-8002-0188_spec_sheet_37927b72627.pdf)
- [ STEP File ](https://core-electronics.com.au/attachments/localcontent/5204-8002-0188_763384cef0c.zip)

### Specs

| Motor Size | RS-555 |
|---|---|
| Motor Type | Brushed DC |
| Nominal Voltage | 12VDC |
| Output Shaft | 8mm REX™, 80mm Length |
| Gearbox Style | Planetary |
| Gear Ratio | 188:1 |
| Gear Ratio Formula | (((((1+(46/17))) \* (1+(46/17))) \* (1+(46/17))) \* (1+(46/17))) |
| Gear Material | Steel |
| No-Load Speed @ 12VDC | 30 RPM |
| No-Load Current @12VDC | 0.25A |
| Stall Current @12VDC | 9.2A |
| Stall Torque @12VDC | 250 kg.cm (3,470 oz-in) |
| Wire Length | 470mm (including connectors) |
| Wire Gauge | 18AWG |
| Motor Connector Type | 3.5mm FH-MC Bullet Connectors |
| Encoder Connector Type | 4-Pos JST XH \[FH-MC\] |
| Encoder Type | Relative, Quadrature |
| Encoder Sensor Type | Magnetic (Hall Effect) |
| Encoder Voltage Range | 3.3 - 5VDC |
| Encoder Resolution | 5,281.1 PPR at the Output Shaft |
| Encoder Resolution Formula | ((((((1+(46/17))) \* (1+(46/17))) \* (1+(46/17))) \* (1+(46/17))) \* 28) |
| Weight | 543g |
| IP | Patented |

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/G/B/GB-5204-8002-0188-1.jpg)