... , compact and reliable structure, easier servicing and maintenance Our products (WP-1) have been improved by possessing the merits as following ... ) At the bottom of motor, it has been fixed with a greaser for lubricating 4) Big terminal box can be connected ... , VHS280, VHS315, VHS355 2) Power: 7.5 - 500HP 3) Speed: a) Below 50HP: 3,000rpm / 1,500rpm b) 60 - 500HP: 1 ...