カーティス・インスツルメンツ・パシフィック List of Products and Services

Our company, which specializes in control devices for vehicles and machinery, offers a wide range of "motor and speed controllers for electric vehicles" that can be utilized in various industrial fields! We have a diverse lineup of products, including the simple and user-friendly "DC brushed motor," the "DC permanent magnet motor" suitable for small vehicles like electric carts, and the "shunt wound motor" and "AC induction motor" that allow for various settings with rich parameters. Additionally, we feature the ability to customize through programming. ~Problem-solving case studies available! Please take this opportunity to read them!~ 【Product Lineup】 ◎ For DC brushed motors… MODEL 1204M/1205M, etc. ◎ For DC permanent magnet motors… MODEL 1210, etc. ◎ For shunt wound motors… MODEL 1243 SepEx, etc. ◎ For AC induction motors… MODEL 1232, 1234, 1236, etc. *We also have a wide range of models compatible with CAN. *For more details, please refer to the catalog (English version). Feel free to contact us with any inquiries.

• Home elevators and stairlifts

We can provide uniquely developed equipment such as motors, controllers, chargers, and displays to meet the needs for the development of electric vehicles like forklifts and walkies! You can choose controllers that allow for a variety of parameter settings and maximize the benefits of both AC and DC systems, as well as equipment that matches conditions such as voltage and current! ★ We are currently offering a document summarizing "development case studies" using Curtis products! ★ <We can solve all these problems!> ◎ I want to create an electric vehicle, but I can't find a controller that matches the voltage and output. ◎ I want to electrify manual and gasoline vehicles. ◎ I need a replacement for an existing controller that has been discontinued. ◎ I want power even in small vehicles. ◎ I want to reduce the development costs for AC vehicles. ◎ I want to incorporate new technologies like CAN. ◎ It's difficult to gather peripheral devices like chargers and displays. ▼ You can immediately view the details of the case studies from "Download" ▼

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Our company, which specializes in control devices for vehicles and machinery, offers a wide range of "motor speed controllers for electric vehicles" that can be utilized in various industrial fields! We have a diverse lineup of products, including the user-friendly "DC brushed motor controllers," the "DC permanent magnet motor controllers" suitable for small vehicles like electric carts, and the "shunt wound motor controllers" and "AC induction motor controllers" that allow for various settings with rich parameters. Additionally, we feature the capability for customizations through programming. ~Problem-solving case studies available! We encourage you to read them!~ 【Product Lineup】 ◎ For DC brushed motors… MODEL 1204M/1205M, etc. ◎ For DC permanent magnet motors… MODEL 1210, etc. ◎ For shunt wound motors… MODEL 1243 SepEx, etc. ◎ For AC induction motors… MODEL 1232, 1234, 1236, etc. *We also have a wide variety of models compatible with CAN. *For more details, please refer to the catalog (English version). Feel free to contact us with any inquiries.

• Home elevators and stairlifts
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You will surely find the controller you desire! This is an introduction to the comprehensive guide for electric vehicle motor speed controllers. We offer a diverse lineup including simple and easy-to-use DC direct-wound motor controllers, DC permanent magnet motors suitable for small vehicles such as electric trolleys, stair lifts, and agricultural applications, SepEx (separately excited) motors with rich parameters for various settings, and advanced AC induction motors, including models compatible with CAN. In addition to reliable hour meters and battery level gauges, we also provide EV equipment such as CAN-compatible panels, displays, and chargers. Compared to permanent magnet AC synchronous motors and brushless DC motors, AC induction motors that do not use rare earth materials are low-cost and have reduced country risk for imported materials, making them the mainstream choice for small electric vehicles in Europe, the United States, and China. Moreover, Curtis's unique programming language VCL (Vehicle Control Language) enables the protection of vehicle manufacturers' unique settings and know-how! *For more details, please download the catalog or feel free to contact us. The catalog is available in English.

• Home elevators and stairlifts
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You will surely find the controller you desire! This is an introduction to the comprehensive guide for electric vehicle motor speed controllers. We offer a diverse lineup including simple and user-friendly DC direct-wound motor controllers, DC permanent magnet motors suitable for small vehicles such as electric trolleys and stair lifts for agricultural use, SepEx (separately excited) motors with rich parameters for various settings, and advanced AC induction motors, including models compatible with CAN. In addition to reliable hour meters and battery level indicators, we also provide EV equipment such as CAN-compatible panels, displays, and chargers. Compared to permanent magnet AC synchronous motors and brushless DC motors, AC induction motors that do not use rare earth materials are low-cost and have reduced country risk for imported materials, making them mainstream for small electric vehicles in Europe, the United States, and China. Furthermore, Curtis's unique programming language VCL (Vehicle Control Language) allows for the protection of vehicle manufacturers' unique settings and know-how! *For more details, please download the catalog or feel free to contact us. The catalog is available in English.

• Home elevators and stairlifts
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Curtis is a leading company in motor speed controllers that introduced PWM control (Pulse Width Modulation) to electric vehicles in the 1980s. They offer a diverse lineup suitable for various applications, including simple and user-friendly DC brushed motors with a long track record, DC permanent magnet motors suitable for small vehicles such as electric trolleys and stair lifts, and SepEx (separately excited) motors that allow for versatile control with abundant parameters, as well as advanced AC induction motors. They also have a wide range of CAN-compatible models available. Compared to permanent magnet AC synchronous motors and brushless DC motors, AC induction motors that do not use rare earth materials are cost-effective and have lower country risk for imported materials, making them mainstream in small electric vehicles in BRICS countries as well as Europe, the U.S., and China. Additionally, the use of Curtis's proprietary simple programming language, VCL (Vehicle Control Language), allows vehicle manufacturers to set their own unique programs, balancing flexible settings with the protection of know-how. *The catalog is available in English. We would be happy to provide proposals tailored to your company's needs and timing, so please feel free to contact us.*

• Home elevators and stairlifts
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We offer a wide range of essential components for electric vehicles and industrial vehicles/machinery, including chargers (for onboard and external use, 12v to 96v), DC/DC converters (300W/200W fully isolated) for high-demand control systems separate from the power system, throttle levers and pedals, standalone volume controls (resistive and voltage types), warning lights (beacons), fuel senders for engines, and more. Please feel free to consult with us.

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Curtis made its debut in 1960 with a battery level gauge for the Apollo program's lunar rover. Since then, it has added hour meters, quickly adopting solid-state technology (design without moving parts) using LCD/LED, incorporating a lockout function to protect batteries during low charge, and developing combined models of level gauges and hour meters, as well as gauges for engine vehicles, effectively meeting the diverse needs of electric and industrial vehicles. The cost-effective battery level gauges for lead-acid batteries and the reliable solid-state hour meters continue to be favored by many customers. The enGage® series, which incorporates various functions into a single unit, includes the round φ52mm enGageII, the rectangular 5cm x 10cm enGageIII, the CAN-compatible multifunction gauge enGageIV, and the advanced multifunction panel enGageVI (compact, soon to be released), as well as enGageVII (currently available), offering a wide range of next-generation gauges and panels. Please feel free to consult us.

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Curtis is a pioneering company that introduced PWM control (Pulse Width Modulation) for electric vehicles in the 1980s, being the first in the industry to do so. We offer a wide range of advanced motor speed controllers suitable for various applications, including simple and user-friendly DC brushed motors with a long track record, DC permanent magnet motors suitable for small vehicles like electric trolleys and stair lifts for agricultural use, SepEx (separately excited) motors that allow for diverse control with rich parameters, and advanced AC induction motors. We also have a rich selection of CAN-compatible models. Compared to permanent magnet AC synchronous motors and brushless DC motors, AC induction motors that do not use rare earth materials are cost-effective and have lower country risk for imported materials, making them mainstream for small electric vehicles in BRICS countries as well as in Europe, the United States, and China. Additionally, by using Curtis's unique simple programming language, VCL (Vehicle Control Language), it is possible to set up custom programs for vehicle manufacturers, balancing flexible settings with the protection of proprietary know-how. We would be happy to provide proposals tailored to your needs and timing, so please feel free to contact us.

• Home elevators and stairlifts
• others

Curtis Instruments is global leader in integrated systems technology to meet the demands of modern vehicle design. We help our customers succeed by making their vehicles the best they can be. Curtis provides complete, unified system solutions for OEM design engineers. Choose from a product assortment that is wider than everwhether you need a single component or an integrated system of complementary platforms, linked by industry-standard CAN communications.

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This is the comprehensive catalog of "Control devices, instruments, and power equipment for vehicles and machinery" handled by Curtis. It features a variety of products including hour meters, battery level indicators, motor speed controllers, and battery chargers, supporting a wide range of industrial sectors such as forklifts, logistics equipment, AGVs, golf carts, aerial work platforms, construction machinery, industrial machinery, and cleaning equipment. ● For more details, please contact us or download the catalog. *The catalog is in English.

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Curtis's battery level gauge, which has been developed since the era of the Apollo program, is a "solid-state" type without moving parts, similar to an hour meter. *The model numbers of Curtis's 900 series are for battery level gauge products.

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It can be used for various industrial vehicles and equipment, construction machinery, agricultural machinery, medical devices, leisure equipment, and more. It is compatible with both engine-driven and battery-driven systems. *The part number of Curtis's 700 series pertains to products related to hour meters.

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Curtis's battery level gauge, which has been developed since the era of the Apollo program, is a "solid-state" type with no moving parts, similar to an hour meter. *The model numbers of Curtis's 900 series correspond to battery level gauge products.

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Curtis's battery level gauge, which has been developed since the era of the Apollo program, is a "solid-state" type without moving parts, similar to an hour meter. *The model numbers of Curtis's 900 series are for battery level gauge products.

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Curtis's battery level gauge, which has been developed since the era of the Apollo program, is a "solid-state" type without moving parts, similar to an hour meter. *The model numbers of Curtis's 900 series are for battery level gauge products.

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Curtis's battery level gauge, which has been developed since the era of the Apollo program, is a "solid-state" type without moving parts, similar to an hour meter. *The model numbers of Curtis's 900 series are for battery level gauge products.

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Curtis's battery level gauge, which has been developed since the era of the Apollo program, is a "solid-state" type with no moving parts, similar to an hour meter. *The model numbers of Curtis's 900 series correspond to battery level gauge products.

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The voltage is adjusted by pulse width, resulting in low power loss, which also minimizes the temperature rise in the output section (MOSFET), achieving high reliability and high efficiency. We have prepared a range of products suitable for a wide variety of applications, from small vehicles such as electric carts and electric wheelchairs to larger ones like forklifts and electric vehicles.

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By adjusting the voltage with pulse width, power loss is minimized, resulting in a small temperature rise in the output section (MOSFET), achieving high reliability and high efficiency. We have prepared a range of products suitable for a wide variety of applications, from small vehicles such as electric carts and electric wheelchairs to larger ones like forklifts and electric vehicles.

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The voltage is adjusted by pulse width, resulting in low power loss and minimal temperature rise in the output section (MOSFET), achieving high reliability and high efficiency. We have prepared a range of products suitable for a wide variety of applications, from small vehicles such as electric carts and electric wheelchairs to larger ones like forklifts and electric vehicles.

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By adjusting the voltage with pulse width, power loss is minimized, resulting in a small temperature rise in the output section (MOSFET), achieving high reliability and high efficiency. We have prepared a range of products suitable for a wide variety of applications, from small vehicles like electric carts and electric wheelchairs to larger ones like forklifts and electric vehicles.

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By adjusting the voltage with pulse width, power loss is minimized, resulting in a small temperature rise in the output section (MOSFET), achieving high reliability and high efficiency. We have prepared a range of products suitable for a wide variety of applications, from small vehicles such as electric carts and electric wheelchairs to larger ones like forklifts and electric vehicles.

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By adjusting the voltage with pulse width, power loss is minimized, resulting in a small temperature rise in the output section (MOSFET), achieving high reliability and high efficiency. We have prepared a range of products suitable for a wide variety of applications, from small vehicles such as electric carts and electric wheelchairs to larger ones like forklifts and electric vehicles.

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The voltage is adjusted by pulse width, resulting in low power loss, which also keeps the temperature rise of the output section (MOSFET) small, achieving high reliability and high efficiency. We have prepared a range of products suitable for a wide variety of applications, from small vehicles such as electric carts and electric wheelchairs to larger ones like forklifts and electric vehicles.

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This is a high-performance controller equipped with a microprocessor that maximizes its performance. In addition to various features such as program functions for field maps (speed/torque), forward/reverse switching via H-bridge, and multi-mode functionality that allows registration and switching of four operating patterns, it also offers various benefits such as reduced brush wear due to arc reduction and low noise. A CAN-compatible model is also available in the lineup.

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Brushless AC induction motors dramatically improve maintenance. We also offer an option for users to write their own programs using flash memory. *For more details, please refer to the catalog.*

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Brushless AC induction motors dramatically improve maintainability. We also offer an option for users to write their own programs using flash memory.

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By adjusting the voltage with pulse width and minimizing power loss, the temperature rise of the output section (MOSFET) is also small, achieving high reliability and high efficiency. We have prepared a range of products to suit a wide variety of applications, from small vehicles such as electric carts and electric wheelchairs to larger ones like forklifts and electric vehicles.

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Brushless AC induction motors significantly improve maintenance. We also offer an option for users to write their own programs using flash memory.

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This is a high-performance controller equipped with a microprocessor that maximizes its performance. In addition to various features such as a field map (speed/torque) programming function, forward/reverse switching function using an H-bridge, and a multi-mode function that allows registration and switching of four operating patterns, it also offers various benefits such as reduced brush wear due to arc reduction and low noise. A CAN-compatible model is also available in the lineup.

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Equipped with a microprocessor that maximizes performance! In addition to various features such as program functions for field maps (speed/torque), forward/reverse switching via H-bridge, and multi-mode functionality that allows registration and switching of four operating patterns, there are numerous benefits including reduced brush wear due to arc reduction and low noise. (※CAN-compatible models are also available.) Ideal for golf carts and more. ※For details, please refer to the catalog.

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This is a high-performance controller equipped with a microprocessor that maximizes performance. In addition to various features such as a field map (speed/torque) programming function, forward/reverse switching function via H-bridge, and multi-mode functionality that allows registration and switching of four operating patterns, it also offers various benefits such as reduced brush wear due to arc reduction and low noise. *A CAN-compatible model is also available in the lineup.

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Fully insulated type with a fixed output of 300W (model 1400E) and 200W (model 1410E).

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