EMC-6 & EMC-6L

Increase fuel economy and reduce emissions with High Country Tek’s EMC-6, the industry’s first variable speed hybrid fan controller capable of simultaneously controlling variable speed electric and hydraulic fans, water pumps, and engine accessories.

Maximize engine performance by reducing the load on the engine and controlling the temperature regulated systems as needed. The automotive industry worldwide is investing to find the most effective means of improving fuel efficiency and reducing emissions while cutting costs. The EMC-6 is the simplest solution that provides immediate results by providing extensive input/output selection with easy to use complete customizable configuration software. This enables automotive/mobile design engineers and manufacturers the flexibility of reducing weight, combining electronic control systems and maximizing engine performance. A positive change for the environment while realizing significant financial savings.

  • CE
Specifications Downloads How To Order
Item EMC-6/6L Description
Function Electric and Hydraulic Fan System Controller for Mass Transit and Off-Highway Vehicles (CE and E-Mark) Hybrid closed loop fan controller with reversing (purge), SAE J1939 CAN messages, temperature sensor inputs, and fan diagnostics
Analog Inputs 6 Coolant “Wet” temp sensor Air “Dry” temp sensor Potentiometric Devices
3 On/Off switches – Ignition, Reverse, Fire
Digital Inputs 12 Fan diagnostics for system control
CAN bus, SAE J1939 1 CAN bus 2.0B – Command input and diagnostics
Proportional Outputs 6 0.5A PWM 0 to 100% – Variable speed fan bank control – Sourcing for EMC-6, sinking for EMC-6L, Max 500mA with short circuit protection and one (1) optional 3A Prop. PWM variable speed hydraulic fan control with current feedback
PWM Dither Frequency 33 to 500Hz Software adjustable
Analog Outputs 3 0-5 VDC 10mA – variable speed pump and system accessory control
1 3A On/Off reverse coil control
1 0.5A On/Off alarm indicator
Digital Outputs 1 5V±5% – Regulated voltage 250mA Max
Reverse cycle (purge) feature Yes ‘Purge’ or ‘De-Ice’ for E-Fan and hydraulic fan
Connector P/N: 581 01 48 011 12-pin Deutsch, Male
Mating Connector Kit P/N: 999-10077 48-Pin Connector Kit, connector shell & pins
Graphical User Interface P/N: 023-00533 Set-Up & Diagnostic Software – Free Download
P/N: CD-EMC-6 Set-Up & Diagnostic Software – CD Only
Programming Cable P/N: 108-00134 USB Mini (2M)
Physical 5.00L x 5.60W x 1.76H in Enclosure Size
Mounting 2 x ¼”-20, SAE Grade 2 Mounting hardware
Housing Type HCT encapsulated block, flameproof Black, polycarbonate
NEMA/IP Rating 6P/IP68 Solid potted, flameproof Polycarbonate
Temperature ºC -40 to +85 Deg. C Operational Temperature
-60 to +90 Deg. C Storage Temperature
Voltage 9 to 32 VDC Reverse Polarity/J1455 load dump protection
Current Consumption + 200mA Load current quiescent Max
E-Mark Certification E-Mark Certificate Passenger Vehicles
CE Certification CE Certificate Off-Road Vehicles

 WARNING: This product may expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information about California Propsition 65, go to www.P65Warnings.ca.gov or visit our California Proposition 65 page.

Additional product documentation can be found on our product support website or by clicking the Help Center button above.

Model/Part Number Description
EMC-6 EMC-6 Controller
EMC-6L EMC-6L Controller
999-10104 30-pin harness (3M)
999-10107 18-pin harness (3M)
999-10077 48-pin mating connector kit
206-00083 Liquid Thermistor (3/8”-18NPT)
206-00083M Liquid Thermistor (M12x1.5)
206-00084 Dry Thermistor (3/8”-18NPT)
999-10213 Thermistor mating connector

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