Nitchi’s Economy models feature high reliability, easy maintenance, and an affordable price so that they can be used in various industrial applications.
Fully enclosed structure that ensures superb air tightness This series has a robust steel frame that securely holds a load, along with a main frame and a cover that are both highly resistant to dust and water (IP54-compliant).

Strong load chain Made of a special alloy, the load chain with hardened surface can offer the strength, durability, and precision that are required by electric chain hoists.

Stable operation that minimizes the swing of a load Designed to facilitate the smooth flow of a load chain, this series ensures steady hoisting.

Easy plug-in cabling The series employs a simple plug-in cable connection. The twin-hook suspension types are already cabled prior to shipment and can be used right after unpacking. The electric trolley also uses a plug-in connection for simple wiring.

■Standard Specifications
Power Three-phase: 200V 50/60Hz 220V 60Hz Single-phase: 100V 50/60Hz
Operating method Push-button (floor operation)
Power feeding Flexible cable
Operating voltage Three-phase: 24V Single-phase: 100V
Motor insulation class B (single-phase: E)
%ED Single-speed: 40% Two-speed: 25% Single-phase: 25%
Classification M4
IP rating IP54 (IP44 for two-speed electric trolley)
Coating color Munsell 8.75R4/14
Compliance standards JIS B 8815 crane structure standards

Notes:
• Special voltage types can be custom-made upon request.
• Proper precautionary measures should be taken when using this equipment outdoors or in an environment where it may be exposed to acid, steam, or explosive gas.
• This equipment should be used in a temperature range between –10˚C and 40˚C.


Easy plug-in cabling The series employs a simple plug-in cable connection. The twin-hook suspension types are already cabled prior to shipment and can be used right after unpacking. The electric trolley also uses a plug-in connection for simple wiring.

Electric control through a magnetic switch Electric control is conducted using a reliable electromagnetic switch. Three-phase models run on low voltage (24V) to ensure work safety.

A wide variety of optional items 1. Current-detecting overload protector (not compatible with two-speed types) 2. Negative phase protector 3. Emergency stop (power on/off)

Reliable brake system The brake system that has already proven highly reliable in the EC Series ensures stable braking performance and a long service life.

Over-winding/lowering protector The series comes standard with an over-winding/lowering protector.

Low-noise and smooth operation All models in this series employ helical gears to achieve low-noise operation. (Noise reduced by 3 dBA compared to Nitchi's previous models.)
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Application-Specific Product Description (a wide variety of models to suit various needs)

Operation types Items
Hoist Trolley Push-button Power cable
Suspension Hook hoist Two buttons (up, down) 5 m
Motorized trolley Trolley hoist Electric trolley Four buttons (up, down, traversing) 1 m
Plain trolley
Geared trolley
Trolley hoist Geared or plain trolley Two buttons (up, down) 5 m
Motorized trolley (traveling/traversing) Trolley hoist Electric trolley (to be used with crane) Six buttons (up, down, traversing, traveling) 1 m
Motorized trolley (traveling)
Geared trolley
Plain trolley
Trolley hoist Geared or plain trolley (to be used with crane) Four buttons (up, down, traveling) 1 m