Overview:
The 1212-2401 is designed for use in low power DME applications such as micro-scooters, mini-scooters, foldable scooters, and
low-end personal mobility vehicles. Although it is optimized for use on modern 3-wheel and 4-wheel mobility aid scooters, its
programmable options also allow it to be used on any low power permanent magnet motor application.
The 1212-2401 controller is fully programmable, via the CURTIS Model 1313-4331 Handheld Programmer or 1314 PC Programming Station.
This means the controllers can be tailored to the needs of specific applications. In addition to configuration flexibility, use of
the programmer offers diagnostic and test capability.
Key Features:
* CURTIS Model: 1212-2401
* Norminal Battery Voltage (Volts): 24V
* 20 Second Current Rating (amps): 70
* 2 Minute Current Rating (amps): 50
* 1 Hour Current Rating (amps): 20
* Peak Boost Current (amps): 80
* Max Boost Current Duration: 10 Second
* Minimum motor resistance: 120 mΩ
* B+, B- logic pin current (max.): 9 A (pins 7 and 13 on 14-pin connector)
* KSI input current (typical): 80 mA
* Logic input current (typical): 1 mA
* Horn output current (max.): 15 mA
* BDI output voltage, resistance (max.): 0–5 V, 10 kΩ
* LED output current (max.): 15 mA
* Electromagnetic brake coil resistance (min.): 32 Ω
* PWM operating frequency: 15.6 kHz
* Electrical isolation to heatsink (min.): 500 VAC
* Heatsink overtemperature: linear cutback starts at 80°C; complete cutoff at 105°C
* Heatsink undertemperature: cutback starts at -10°C; and is reduced linearly to 50% at -25°
* Undervoltage cutoff: 14 V
* Overvoltage cutoff: 34 V
* Throttle Type: By default, the Throttle Type of controller 1212-2401 is set as Type 7 (7 = single-ended; neutral when wiper ≤
PotLow). The 1212-2401 controller can accept inputs from both 5kΩ, 3-wire pot throttles and voltage throttles. Set the throttle
type parameter to match the throttle used in your application.