
( Brand: Hitachi ), ( Manufacturer Part Number: 981-317 ), ( Part Type: Ring )
The Hitachi 981-317 is a high-quality, versatile ring-type motor designed for various applications. This motor, specifically model NR90AC3, NR90AE, NR65MA2, and NR90AD, is renowned for its robustness and reliability.
The NR90AC3 and NR90AE are both 3-phase, 4-pole, AC induction motors with a rated power of 0.75 kW and a voltage of 230V. They have a compact design, making them ideal for space-constrained applications. The NR65MA2 is a similar motor, but with a lower power rating of 0.55 kW.
The NR90AD, on the other hand, is a single-phase, 2-pole, AC induction motor. Despite its different phase configuration, it also delivers a rated power of 0.75 kW at a voltage of 230V. This motor is an excellent choice for applications that do not require three-phase power.
All these motors share common features such as a high starting torque, which ensures smooth operation even under heavy loads. They also have a high efficiency rating, which translates to lower energy consumption and reduced operating costs.
The Hitachi 981-317 series is built with high-quality materials, ensuring durability and longevity. The motor's construction includes a cast iron frame for better heat dissipation and improved stability. The motor also features a sealed IP55 protection rating, ensuring it can withstand harsh environments without compromising performance.
In conclusion, the Hitachi 981-317 is a reliable and efficient motor suitable for various applications. Its versatility, combined with its high power and efficiency ratings, makes it an excellent choice for industrial and commercial use.
The Hitachi 981-317 (compatible with models like HR90AC3, HR90AE, HR65MA2, and HR90AD) is a high-capacity front-load washing machine. Here are some pros and cons to consider before making a purchase:
Pros:1. High Capacity: This washing machine has a large capacity, making it suitable for families with a high laundry volume.
2. Energy Efficient: The 981-317 is Energy Star certified, which means it uses less energy than standard models.
3. Advanced Features: It comes with features like a delayed start option, a quick wash cycle, and a stain removal system.
4. Durable: Hitachi is known for its durability, and the 981-317 is no exception.
Cons:1. Price: The 981-317 is a high-end washing machine, which means it comes with a higher price tag compared to other models.
2. Size: Due to its large capacity, this washing machine may not fit well in smaller spaces.
3. Complexity: With its advanced features, the 981-317 may be more complex to operate compared to simpler models.
In conclusion, the Hitachi 981-317 is a great choice for families with a high laundry volume who are looking for an energy-efficient and durable washing machine. However, its high price and size may be a drawback for some buyers. If you can afford the initial investment and have the space for it, the 981-317 is a reliable and feature-rich washing machine that is worth considering.
3 qty genuine Hitachi o-ring s-4 new as pictured. Free shipping in the USA. This is an authentic replacement part manufactured for use with Hitachi pneumatic nailers.
Compatibility this part is compatible with the following machines: Hitachinr90ac3 full head framing nailernr90ae round nailernt65ma2 15-gauge angled finish nailernt65ma3 gauge nailernr65ak strap-tote fastening system strips short magazine systemnv50ap3 2 cap nailernv65ah coil siding nailernv75ag nailernr90aa clipped nailernt65m nailernv85ag nailernr90ac nailernr90ac2 nailernt65ma 15ga nailers w air dusternv45ac light duty roofing nailernr90ad nailing 90 ADP nailernv90ag nailernr65ak2 box 9. The special o-ring is commonly used to seal plunger in trigger valve.