O.S ENGINES ESC OCA-170

OVERVIEW

This is the O.S. OCA-170HV 70Amp 50V Brushless ESC.

Features:

O.S. quality is now available in a brushless speed control

The perfect complement to O.S. brushless motors!

Cooler running with the latest generation FET

Automatic battery cell number recognition

Start protection prevents accidental starting of the motor

Low-voltage cutoff stops the motor before voltage levels reach the point where control is lost and cell damage can occur

No-signal cutoff switches the ESC off when signal from the transmitter is not received

Overheat protection restricts output when temperatures reach high levels

Anti-spark function reduces sparks that can occur when connecting the battery

Opto-isolation prevents motor feedback from reaching the receiver and causing glitches

Specifications:

Weight: 3.14 oz (89 g)

Functions: Forward/Stop/Brake/Reverse

Load Current (Peak): 70A (85A/5 seconds)

Cell Number: 14-36 NiCd/NiMH; 4-12 LiPo

PWM Frequency: 32kHz

Recommended O.S. Brushless Motors: OMA3825-750/OMA5020-490