China Curtis Controller 1212p-2501 24V 90A for E-Bike Golf Cart

Product Description

Overview
CURTIS Model: 1212P-2501
Norminal Battery Voltage (Volts): 24V
20 Second Current Rating (amps): 90
2 Minute Current Rating (amps): 50
1 Hour Current Rating (amps): 20
Peak Boost Current (amps): 90
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 1212P-2501 is set as Type 7 (7 = single-ended; neutral when wiper ≤ PotLow). The 1212P-2501 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.
5kΩ, 3-wire pot throttles:
0 = wigwag
1 = inverted wigwag
2 = single-ended; neutral when wiper at PotLow
3 = inverted single-ended; neutral when wiper at PotHigh
4 = unipolar
Voltage throttles
5 = wigwag
6 = inverted wigwag
7 = single-ended; neutral when wiper ≤ PotLow
8 = inverted single-ended voltage; neutral when wiper ≥ PotHigh
9 = unipolar
Dimensions: W72xL131xH39 mm
Net Weight: 0.3 kg
Regulatory compliance: Designed to meet EN 12184, EN 55022, IEC 61000-6-2 & -4-6, and ISO 7176; FDA documentation filed; TÜV Certification pending
Operating ambient temperature range: -25°C to 50°C
Storage ambient temperature range: -40°C to 65°C
Package environmental rating: ISTA 2A; electronics sealed to IPX5
Our Factory
Contact US