Product Details

Spektrum Firma 85A Smart ESC for surface vehicles is waterproof and delivers power and intelligence all-in-one. Without additional sensors or modules, they feed battery and ESC telemetry data straight to your radio in real time, all over one connection.

Product Specifications

• Auto Cutoff: Yes
• Battery Input Lead: 12AWG 5.1″ (130mm)
• Battery Type: LiPo (3.7V per cell)
• BEC: Yes
• BEC Continous Current: 4A
• BEC Maximum Burst Current: 8A
• BEC Type: Switch Mode
• BEC Voltage: 6V/7.4V
• Brakes: Yes
• Connector Type: IC3
• Forward: Yes
• Input Voltage: 7.4 – 9.6V (2-3S LiPo, 5-9 cell)
• Low-Voltage Cutoff Programmable: No
• Maximum Burst Current: 550A
• Motor Limit: With 2S LiPo: KV ≤ 5000 – With 3S LiPo: KV≤3000
• Motor Output Lead: 12AWG 5.1″ (130mm)
• Motor Type: Brushless – Sensorless
• Output: 85A
• Output Connector: 4mm Bullet
• Overload Protection: Yes
• Product Height: 1.3″ (33 mm)
• Product Length: 1.7″ (43 mm)
• Product Weight: 0.255lbs (116g)
• Product Width: 2.1″ (53 mm)
• Programmable: Yes
• Reverse: Yes
• Technology: Smart
• Time Delay Brake: Yes
• Water-Resistant: Yes
• Wire Gauge: 12 AWG