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Standard-Orders: All of our products are stocked locally in New Zealand and will be shipped on the same day or the next day after you place your order.
Pre-Orders: For all pre-orders, our target delivery timeframe is 2–3 weeks, provided the item is currently in stock at Horizon Hobby.
Please note that all delivery targets are estimates only! We cannot guarantee that you'll receive your order within the specified timeframes.
The powerful HS-645MG is one of Hitec’s most popular servos. It’s the perfect choice for those larger sport planes or monster trucks and buggies requiring a durable high torque servo. Featuring our unique M/P and metal gear train technology, the HS-645MG offers one of the strongest gear trains available in any servo.
Performance Specifications | |
Operating Voltage Range (Volts DC) | 4.8V ~ 6.0V |
Speed (Second @ 60°) | 0.24 ~ 0.20 |
Maximum Torque Range oz. / in. | 107 ~ 133 |
Maximum Torque Range kg. / cm. | 7.7 ~ 9.6 |
Current Draw at Idle | 9.1 mA |
No Load Operating Current Draw | 450 mA |
Stall Current Draw | 2,500 mA |
Dead Band Width | 8 µs |
Physical Specifications | |
Dimensions (Inches) | 1.59 x 0.77 x 1.48 |
Dimensions (Metric) | 40.6 x 19.8 x 37.8 |
Weight (Ounces) | 1.94 |
Weight (Gram) | 55.2 |
Circuit Type | HT7003 Analog SMT |
Motor Type | 3 Pole Metal Brush Ferrite |
Gear Material | Metal |
Bearing Type | Dual Ball Bearing |
Output Shaft (type / Ømm) | Standard 24 |
Case Material | Plastic |
Dust / Water Resistance | N / A |
Connector Gauge (AWG) / Strand Count | 22 / 60 |
Please note that all delivery targets are estimates only! We cannot guarantee that you'll receive your order within the specified timeframes.
If you change your mind about an item that you've purchased from us or you've ordered the wrong item, you may return the item for an exchange or refund.
Goods returned must be in its original unused condition with original packaging and all the included accessories. We do not accept any crash damaged parts, items that have been modified or used for return or exchange.
You must return the item within 7 days of your purchase. Freight costs for returning the item must be shouldered by the customer.