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.
|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%|
|IP rating||IP54 (IP44 for two-speed electric trolley)|
|Coating color||Munsell 8.75R4/14|
|Compliance standards||JIS B 8815 crane structure standards|
• 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.
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.)
Application-Specific Product Description (a wide variety of models to suit various needs)
|Suspension||Hook hoist||—||Two buttons (up, down)||5 m|
|Motorized trolley||Trolley hoist||Electric trolley||Four buttons (up, down, traversing)||1 m|
|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)
|Trolley hoist||Geared or plain trolley (to be used with crane)||Four buttons (up, down, traveling)||1 m|