Description

Description:

The curtis 1221M series controllers are updated versions of the 1221 series controllers, withs the added functionlity of being programmable - via the Curtis Model 1313-4401 Handhold Programmer or the 1314 PC programming station. This means the controllers can be tailored to the needs of specific applications.

KEY FEATURES

Curtis Model: 1221M-6701 Norminal Battery Voltage (Volts): 48/72 (Two voltage settings are available. The voltage can be set to either 48 volts or 72 volts. The buyer should confirm with the seller the battery system voltage, current rate and the throttle type (0-5kΩ, 5k-0Ω or 0 – 5V). By defaut, we will deliver the controller of setting of 72V / 550A / 0-5kΩ.

FEATURES

Controllable Power

Pulse Width Modulation (PWM) control with programmable speed, acceleration rate, and current limit. Short duration boost capability (5 sec, 110% of 2 min current rating). Allows clearing of obstacles, climbing ramps. High efficiency, silent operation. Costs, heat-sinking requirements, motor and battery losses reduced. Low-end torque, range, and battery life maximized. Programmable and Flexible

Fully programmable via Curtis hand-held tools or Curtis PC programming software model kits 1314K. Supports multiple throttle types and high pedal disable (HPD) options. LED output for easy system troubleshooting via flash codes. Fully programmable analog throttle input for precise speed control with a variety of signal sources. Programmable under voltage cutback caters for different battery types. Programmable, variable, or fixed plug braking modes. Plug braking diode internal to controller. Models available without A2 busbar for applications such as pump control that do not require plug braking. Compliance

EMC: Designed to the requirements of EN12895. Package environmental rating: IP65. Certified to UL 583. Regulatory compliance of the complete vehicle system with the controller installed is the responsibility of the vehicle OEM.

Payment

Credit card on line is available.We also accept payment by Paypal,T/T and Western Union. This item have stock,so can delivery to you within 3 business days after yourpay\\ment ceared.If there is any import duties or taxes,it is the buyer's responsibility.

Warranty

We offer 1 year warranty for this product. If the product is out of working order under proper usage per instructions manual within the warranty period, please contact us to obtain a merchandise return code and shipping instruction. Then, send it back at your shipping costs.

After receiving your return item, it will take 7 days for evaluation and investigation. A brand new replacement unit will be sent to you at our shipping costs if it meets our warranty requirements.

Shipment

By DHL/FEDEX/TNT(China Express),if you'd like use others,please contact with us.

Customs would be less likely to impose taxes / duties on a small parcel. However, it will be at your expenses if incurred.

Insurance is included in the Shipping & Handling costs you paid.