Ouli-Wolong MVE Standard Series Vibrating Motor (6-pole, 1000rpm)

Manufacturer: Shaoxing OLI-Wolong Vibration Machinery Co., Ltd. (OLI-WOLONG), a Sino-foreign joint venture established by Wolong Electric Group Co., Ltd. (Stock Code: 600580) and Italy's WAM Group OLI. Fully adopting Italian technology and craftsmanship, the company specializes in manufacturing level indicators, vibration motors, and vibration rods. OLI operates 19 sales subsidiaries, 36 warehouses, and 7 manufacturing plants worldwide, with approximately 50% of its products exported to Europe, North America, and other regions. As one of the world's leading manufacturers of vibration motors and pneumatic vibrators, OLI's three core product lines are industrial vibrators, flow aids, and concrete consolidation equipment. Product Series: The MVE Standard Series 6-pole synchronous speed motor is rated at 1000rpm RPM, designed for low-frequency, high-amplitude applications. It delivers an excitation force ranging from 0.5 to 400 kN and an output power between 0.03 and 30 kW. Frame sizes range from 30A0 to 130A0, representing the highest excitation force capacity within this speed tier. Power supply options include 3-phase 220V–690V at either 50 Hz or 60 Hz; custom voltage and frequency configurations are available upon request. Design & Construction: Features a robust frame designed using FEM analysis, vacuum impregnation, FMEA assessment, and 3D quality inspection. Rated insulation class F, protection rating IP66, and continuous duty cycle S1. Includes built-in PTC thermistors (130°C), special grease retention systems, and heat-resistant treatment for tropical environments. Offers an optimized power-to-weight ratio and advanced electrical design. Bearings & Lubrication: Low-power models use dedicated ball bearings pre-filled with specialized lubricant and require no maintenance. High-power models utilize cylindrical roller bearings pre-lubricated at the factory; do not add additional grease before installation. Excitation Force Adjustment: Eccentric blocks are easily adjustable, categorized as Type A, Type B, and Type C. Type C uses disc-type eccentric blocks with combinations of 5+5, 8+8, 9+9, and 12+12. Flipping up one disc on each side reduces the excitation force by approximately 40%, 25%, 22.2%, and 16.7%, respectively. Installation Requirements: The mounting surface must be flat with a flatness tolerance below 0.25mm to prevent internal stress in the housing during bolt tightening, which could cause foot fractures. Use high-strength bolts of grade 8.8 or higher, nuts of grade 8, and flat washers matching the hole diameter. Tighten to specified torque values. The mounting surface must be machined and must not be painted. Electrical Connections: Verify that voltage and frequency match the nameplate. Ensure power cables pass through cable glands and conductor cross-sections meet specifications. Green-yellow grounding wires must be reliably connected. Before closing the terminal box cover, confirm the washer is correctly positioned to maintain the protection rating. Overload Protection: All vibration motors must be externally connected to an overload protection device. When operating two motors synchronously, each must have its own overload protector, and both devices must be linked so that if one stops, the other immediately shuts down. Certifications: CCC Certificate, CE Certificate.