DSSERVO DS3218PROMG waterproof 20 kg·cm class digital servo product photo

DSSERVO DS3218PROMG 20 kg·cm Waterproof Digital Servo

DSSERVO DS3218PROMG waterproof metal-gear digital servo, listed as a 20 kg·cm class model. IP66 rating, 4.8–6.8 V, 40 × 20 × 40.5 mm, 60 g. Compare the supplier-listed 5 V and 6.8 V torque figures and contact City of Machinery to confirm configuration and request a quote.

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Description

DSSERVO DS3218PROMG Waterproof Digital Servo

The DS3218PROMG is a metal-gear digital servo listed in the supplier materials as a 20 kg·cm class model. The available product images identify an IP66 waterproof rating and show selectable 180° or 270° travel configurations. Please confirm the required configuration and operating conditions with City of Machinery before ordering.

Key Features

  • Metal gear train with stainless steel output gear, as shown in the supplier images
  • IP66 waterproof rating as listed in the supplier specifications
  • Operating voltage: 4.8–6.8 V
  • Travel options shown: 180° or 270° (configuration dependent)
  • JR 3-pin, 2.54 mm connector

Specifications

Model DS3218PROMG (image label: DS3218 PRO)
Listed torque class 20 kg·cm class
Stall torque at 5 V 21 kg·cm
Stall torque at 6.8 V 23.5 kg·cm
No-load speed at 5 V 0.12 sec/60°
No-load speed at 6.8 V 0.10 sec/60°
Operating voltage 4.8–6.8 V
Dimensions 40 × 20 × 40.5 mm
Weight 60 g
Protection rating IP66 (supplier-listed)
Pulse width 500–2500 μs; neutral 1500 μs
Control frequency 50–330 Hz
Deadband 3 μs
Connector lead 300 ± 5 mm
Motor 3-pole
Idle current 4 mA at 5 V; 5 mA at 6.8 V (supplier image)
Stall current 2.1 A at 5 V; 2.9 A at 6.8 V
Stall torque current conditions 21 kg·cm / 2.1 A at 5 V; 23.5 kg·cm / 2.9 A at 6.8 V

Configuration note: Torque, speed, and travel vary with supply voltage and setup. The gear ratio requires confirmation for this model. Contact City of Machinery to confirm model configuration, availability, and quotation details.

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