1,Product information :                                                                                                                             
 

The Curtis 1228 MultiMode™ controller is a permanent magnet motor speed controller designed for use in mobility aid scooters and other small electric vehicles, such as sweeper/scrubbers. It offers smooth, silent, cost effective control of motor speed and torque. A four quadrant, full bridge power output stage provides for solid state motor reversing and full braking power without additional relays or contactors.

The 1228 controller is fully programmable by means of the Curtis 1313 handheld programmer. Use of the programmer offers diagnostic and test capability as well as configuration flexibility.

Specifications:

. Nominal input voltage: 24 V
. PWM operating frequency: 15 kHz
. Dielectric resistance: >1 MΩ (DC test)
. Electrical isolation to heatsink (min.): 500 V
. Minimum motor resistance: 130 mΩ (110 amp models)

. B+, B- logic pin current (max.): 9 A (pins 1, 2 and 10, 11 on 18-pin connector)
. KSI input current (typical): 50 mA without programmer; 150 mA with programmer
. KSI input current (peak): 1.5 A
. Logic input current (typical): 1 mA at 24 V

. Horn output current (max.): 15 mA
. BDI output voltage and current (max.): 0-5 V, 2 mA
. LED output current (max.): 15 mA

. Electromagnetic brake coil resistance: 32-200 Ω
.Electromagnetic brake current (max.): 1 A

. Control input switch type: on/off
. Speed control signal: 3-wire, 5kΩ; or 0-5V
. Speed control type: single-ended, inverted single-ended, wigwag, or inverted wigwag

. Operating ambient temperature range: -25°C to 45°C (-13°F to 113°F)
. Storage ambient temperature range: -40°C to 75°C (-40°F to 167°F)

. Heatsink overtemperature cutback: linear cutback starts at 92°C (198°F); complete cutoff at 134°C (273°F)
. Heatsink undertemperature cutback: 50% armature current at -25°C (-13°F)

. Package environmental rating: IP40
. Weight: 0.6 kg 
. Dimensions (L ×W×H): 156 × 91 × 43 mm 

. Regulatory compliance: Designed to ANSI RESNA WC 14/21, ISO 7176-14, ISO 7176-21, and EN 12184. Documentation .  available to support 510K FDA filings.

2,Package and Shipping:                                                                                                                                 
Package:Normally we use the standard exporting packaging , we also can according to clients' request . 
Shipping :
1. By Couriers: DHL, UPS, FEDEX, TNT are the main courier companies we are cooperating 
2. By Air: Delivery from the Shanghai air port to customer's destination city air port.
3. By Sea: Delivery from the Shanghai sea port .



3,About Us :                                                                                                                                                        
Hefei Huanke Forklift Parts Co., Ltd, is a professional supplier of spare parts in China. Our company specializes in various kinds of pallet truck parts and forklift parts for both domestic and international markets.
Our product category covers forklift control system, running system, drive system, hydraulic system etc.Controller, contactor, sensor, PU wheel and other parts are supplied by our Huanke company. Meanwhile, we have set up purchase department and development department to supply different brands of superior pallet truck parts and forklift parts, such as, TCM, TOYOTA, NICHIYU, NISSAN, MITSUBISHI, LINDE, HYSTER, DAEWOO, TAILIFT, HELI, HANGCHA, JAC, BAOLI etc.


 

 4,Contact person: