AC motor VPA-D series

single-phasethree-phase380 V

Overview
The VPA-D is an electric motor designed to drive pendular poker vibrators (TNR-D) on construction sites. Three-phase versions include a clutch; motors are double insulated and available in single- and three-phase configurations.

ANR/TNR range
The ANR/TNR range offers a wide variety of pokers and shafts with multiple coupling options.

• Shaft rotation frequency: 3,000 rpm
• Pendulum system speed: up to 12,000 rpm
• Compatible with electric, diesel and petrol engines

Technical characteristics — Motor VPA-D (summary)

• Models: VPA-D 230/380V; VPAM-D 230V; VPAME-D 115V; VPA 230V 50-60Hz; VPAM-D 115V
• Dimensions (all variants): 440 x 190 x 340 mm
• Frequency: 50 Hz (some variants 60 Hz)
• Power: 1.5 CV
• Revolutions (r.p.m.): 3,000
• Voltages: 400V ~3; 230V ~1; 115V ~1; 230V ~3 (depending on model)
• Weight: approx. 12–12.2 kg

Technical characteristics — TNR-D + ANR (shaft & poker summary)

• Available diameters: 25 mm, 38 mm, 48 mm, 58 mm, 70 mm
• Available lengths: 4 m and 6 m depending on model
• Example combinations: TNR-D 6-25 + ANR 25; TNR-D 4-48 + ANR 48; TNR-D 6-70 + ANR 70

Applications
Electric solution for driving pendular vibrators on sites that require power, reliability and versatility. Suitable for professional concreting and localized compaction tasks.

Benefits

• DURABILITY: powerful, reliable motors with long service life.
• VERSATILITY: available in single- and three-phase versions and compatible with various transmissions.
• PROTECTIVE HOUSING: protects the motor from impacts and concrete splashes; easy to clean.
• ZERO MAINTENANCE: design without wear parts requiring frequent service.

Technical specifications (summary)

• Model: VPA-D
• Motor options and key specs: see motor variants above
• TNR-D + ANR options: diameters 25–70 mm; lengths 4 m or 6 m
• Shaft rotation: 3,000 rpm; Pendulum speed: up to 12,000 rpm
• Compatibility: electric, diesel and petrol engines; available single- and three-phase couplings
• Optional accessories: 3'' hose clamp; D coupling single-phase; D coupling three-phase; 3'' discharge hose 20 m