500-kg (1/2-Ton) Nav Hoist Spec Sheet – TAIT Support

Key Features

Navigator-controlled, variable speed chain hoist; five-pocket lift wheel for fast, quiet, and precise lifting movements
Complies with the highest levels of hoist safety standards, including BGV-D8 and BGV-C1
Fitted with a load cell for overload and underload monitoring and with independent dual brakes to achieve a minimum safety factor of 10:1 (BGV-C1 configurations) or 5:1 (BGV-D8 configuration)
Top and bottom limits as well as two ultimate limits to set the highest and lowest lift positions
Equipped with locking hook
Complies with UL, CE and CSA standards for industrial equipment

Description

The Nav Hoist is a fully automated and integrated electric chain hoist that meets the highest level of hoist safety (BGV-C1). Nav Hoists can be configured for use in different theatrical and staging operations, as a single-fall or double-fall setup and inverted for motor-down operation. Nav Hoists feature variable speed operation, dual independent brakes, and a five-pocket lift wheel for fast, quiet, and smooth lifting. The top rigging connection features a fixed plate and the chain is fitted with a locking hook. As part of the TAIT Navigator Automation Platform, Nav Hoists can perform intricate and precise movements while maintaining complete control over the load.

Specifications

Software Compatibility
Control System	Navigator
Electrical
Motor Phase	3 Phase + PE
Duty Cycle	25%
Rated Voltage	208V, 50/60 Hz
Power	2.6 kW
Current	Max: 9.7A
Brakes	Dual
Encoder	Incremental standard; SSI encoder available
Connections
Power	5-pole, L21-30 cable (3 phase + 1 ground + 1 neutral)
Pendant Control	XLR4 + XLR7
Network	Ethernet
Load Cell Ports	Two (2) independent ports 5-pin XLR cables (4-20 mA with 24 VDC supply)
Mechanical
BGV-D8	Single Fall Capacity: 500 kg (1102.31 lbs) Single Fall Speed: 2.4 to 25 m/min (7.87 to 82 ft/min) Double Fall Capacity: 1000 kg (2204 lbs) Double Fall Speed: 0.3 to 12 m/min (0.98 to 39.37 ft/min)
BGV-C1	Single Fall Capacity: 250 kg (551.16 lbs) Single Fall Speed: 2.4 to 25 m/min (7.87 to 82 ft/min) Double Fall Capacity: 500 kg (1102 lbs) Double Fall Speed: 0.3 to 12 m/min (0.98 to 39.37 ft/min)
Length of Lift, standard	22.86 m (75 ft)
Max. Length of Lift, achievable	Single-fall: 56 m (183.73 ft). Double-fall: 28.3 m (92.85 ft)

Environmental
Operating Temp	40 C (104 F)
Outdoor Use	Rain covers available
Construction
Dimensions (L x W x H)	With Suspension Hook: 703.46 mm x 375.55 mm x 355.08 mm (27.69 in x 14.78 in x 13.98 in) With Single-hole Suspension Eye: 703.46 mm x 375.55 mm x 309.36 mm (27.69 in x 14.78 in x 12.18 in)
Weight	48.53 kg (107.00 lbs) excluding chain
Certifications
Safety	Conforms to UL 508. Complies with CE standards. Certified to CSA 22.2 No. 14
Accessories
Chain	Type: RUD EN 818-7 DAT. Size: 7 mm x 22 mm (0.28 in x 0.87 in) Weight: 0.74 kg/m (1.63 lbs/ft)
Extras	Truss grapples, chain sliders, control pendant

Dimensions

Nav Hoist – Suspension Hook

ISO View	Top View	Side View

Nav Hoist – Single-hole Suspension Eye

ISO View	Top View	Side View

Packaging and Shipping

Number of units per case	One (1)
Stacking	Three (3) case can be stacked on top of another
Dimensions (L x W x H)	812.80 mm x 571.50 mm x 714.38 mm (32.0 in x 22.50 in x 28.13 in)
Packaging Weight
Case only	56.25 kg (124.00 lbs)
Case with unit and accessories	128.59 kg - 148.78 kg (283.50 lbs - 328.00 lbs), depends on config

ISO View	Front View	Side View

Still Have Questions?

If you have any questions at all--or if you're ready to rent--please contact us. We look forward to hearing from you soon!

Disclaimer: These specifications are general guidelines only and may not be appropriate for your particular project. All product specifications and Data are subject to change without notice. Data, performance features, and images may vary from the final project quote. Issue date: 2018.10.16. Copyright 2020 TAIT Towers Manufacturing, LLC. All rights reserved.

I-CODE: NAVHOIST-SX (D8 Standard Config)