New, Used & MODEL 1221 - Electrical Forklift Parts in Stock!
The Curtis model 1221 is an advanced motor controller that is suitable for use in material handling applications as well as on-road electric powered vehicles. The reason behind its versatility is the programmable MOSFET controller that beats under its casing, offering silent and energy-efficient operation by limiting battery losses through constant monitoring and adjustment of the key performance elements. 1221 remains on alert under all operational conditions, checking the throttle circuitry and disabling it when an open circuit occurs, monitoring the battery for excessive voltage fluctuations, checking the temperature and taking action to keep it in a safe value range, and finally activating a sophisticated frequency shifting feature when operating on low-duty cycles. The case of the controller is rugged and designed with heat dissipation in mind, even offering multiple mounting options all of which maintain a high level of temperature control capacity. Once the controller is installed and set up, there is no need for any kind of maintenance other than dust cleanup to avoid the build up of debris on the heat exchanger.
Lift Parts Warehouse offers unparalleled, highly specialized, and very quick repair service for Curtis models 1221, able to pick up the controller from anywhere in the US and have it fixed and ready to be sent back to you within just three days of time. For the repair, we are using original parts and the manufacturer’s instructions on the procedure, ensuring that the controller will operate exactly as per its nominal specifications.