FGA SeriesRatio 73:1
FGA7 Slewing Drive
Enclosed hourglass-worm slewing drives with cup seal. The same helical gear and hourglass-worm design as the FGE Series, but the face is sealed with a cup seal instead of a lip seal for a better sealing arrangement, up to IP65. Self-locking gearset, multiple accuracy levels, metric or inch mounting.
Performance
| Model | FGA7 |
|---|---|
| Series | FGA Series |
| Type | Enclosed hourglass-worm slewing drives with cup seal |
| Max. output torque | 1,500 N·m (1,106 lbf-ft) |
| Max. tilting moment | 13,500 N·m (9,958 lbf-ft) |
| Holding torque | 10,600 N·m (7,819 lbf-ft) |
| Max. axial load | 135 kN (30,348 lbf) |
| Max. radial load | 53 kN (11,914 lbf) |
| Gear ratio | 73:1 |
| Backlash | 0.2° |
| Unit weight | 55.1 lb (25 kg) |
Maximum ratings. Our engineers will confirm the drive for your duty cycle.
Load chart
Tilting moment vs. axial load. Click to enlarge.
Get this drive
Standard lead time 14–16 weeks; expediting available for an additional charge. Pricing quoted within 1–2 business days. 3D models available on request.
Request a Quote11 FGA7 configurations on file
Drives we have already engineered: with hydraulic motors, DC gear motors, SEW-EURODRIVE or NORD AC gear motors integrated in-house, planetary gearboxes, encoders and brakes, or built to mate with the customer’s own gearbox or motor. Click a configuration to see what it includes. Need something different? New designs are added often.
FGA7-73M-12E2-R-86A25(1m)24 V DC electric gear motor
| Electric motor | 24 V DC gear motor, 86 rpm, 25 N·m rated output torque |
|---|---|
| Motor cable | 1 m |
| Encoder | Absolute encoder (CANopen) |
| Output speed | 1.2 rpm |
| Input | 12 mm keyed bore |
| Worm far end | Encoder interface |
| Worm shafts | 2 (double torque) |
| Worm hand | Right hand |
| Ratio | 73:1 |
| Mounting threads | Metric |
| Mounting holes | Blind threaded holes on inner and outer rings |
| 3D model | Available on request |
FGA7-73M-12H-R-7.7AH35-HC(1m)24 V DC electric gear motor
| Electric motor | 24 V DC gear motor, 7.7 rpm, 35 N·m rated output torque |
|---|---|
| Feedback | Hall-effect sensors (A/B quadrature) |
| Motor cable | 1 m |
| Output speed | 0.1 rpm |
| Input | 12 mm keyed bore |
| Worm far end | Hex head (manual drive) |
| Worm hand | Right hand |
| Ratio | 73:1 |
| Mounting threads | Metric |
| Mounting holes | Blind threaded holes on inner and outer rings |
| 3D model | Available on request |
FGA7-73M-SR-3AH100(1m)24 V DC electric gear motor
| Electric motor | 24 V DC gear motor, 3 rpm, 100 N·m rated output torque |
|---|---|
| Motor cable | 1 m |
| Feedback | Hall-effect sensors (A/B quadrature) |
| Output speed | 0.04 rpm |
| Worm far end | Standard end cap |
| Worm hand | Right hand |
| Ratio | 73:1 |
| Mounting threads | Metric |
| Mounting holes | Blind threaded holes on inner and outer rings |
| 3D model | Available on request |
FGA7-73BT-12H-RCustomer-supplied gearbox or motor
| Motor / gearbox | Supplied by customer; drive is built with the matching input interface |
|---|---|
| Output speed | < 1.5 RPM |
| Input | 12 mm keyed bore |
| Worm far end | Hex head (manual drive) |
| Worm hand | Right hand |
| Ratio | 73:1 |
| Mounting threads | Inch (UNC) |
| Mounting holes | Inner ring through holes, outer ring blind threaded holes |
| 3D model | Available on request |
FGA7-73M-16H-RCustomer-supplied gearbox or motor
| Motor / gearbox | Supplied by customer; drive is built with the matching input interface |
|---|---|
| Output speed | < 1.5 RPM |
| Input | 16 mm keyed bore |
| Worm far end | Hex head (manual drive) |
| Worm hand | Right hand |
| Ratio | 73:1 |
| Mounting threads | Metric |
| Mounting holes | Blind threaded holes on inner and outer rings |
| 3D model | Available on request |
FGA7-73M-16H-R-P331ME-KR73BCustomer-supplied gearbox or motor
| Designed to mate with | Customer unit P331ME-KR73B |
|---|---|
| Motor / gearbox | Supplied by customer; drive is built with the matching input interface |
| Input | 16 mm keyed bore |
| Worm far end | Hex head (manual drive) |
| Worm hand | Right hand |
| Ratio | 73:1 |
| Mounting threads | Metric |
| Mounting holes | Blind threaded holes on inner and outer rings |
| 3D model | Available on request |
FGA7-73M-16H-R-MMP-D33-455EDC electric gear motor
| Motor / gearbox make | MMP |
|---|---|
| Output speed | < 1.38 RPM |
| Input | 16 mm keyed bore |
| Worm far end | Hex head (manual drive) |
| Worm hand | Right hand |
| Ratio | 73:1 |
| Mounting threads | Metric |
| Mounting holes | Blind threaded holes on inner and outer rings |
| 3D model | Available on request |
FGA7-73M-16H-R-DPGS-130-1Hydraulic motor
| Hydraulic motor | 130 cc/rev displacement |
|---|---|
| Designed to mate with | Customer unit DPGS-130 |
| Motor / gearbox | Supplied by customer; drive is built with the matching input interface |
| Input | 16 mm keyed bore |
| Worm far end | Hex head (manual drive) |
| Worm hand | Right hand |
| Ratio | 73:1 |
| Mounting threads | Metric |
| Mounting holes | Blind threaded holes on inner and outer rings |
| 3D model | Available on request |
FGA7-73M-16H-R-M32-A-C005Hydraulic motor
| Hydraulic motor displacement | 32 cc/rev |
|---|---|
| Hydraulic pressure | 6 MPa (870 psi) |
| Hydraulic flow | 6 L/min (1.6 gpm) |
| Output speed | 2.5 rpm |
| Input | 16 mm keyed bore |
| Worm far end | Hex head (manual drive) |
| Worm hand | Right hand |
| Ratio | 73:1 |
| Mounting threads | Metric |
| Mounting holes | Blind threaded holes on inner and outer rings |
| Version | Customer-specific variant |
| 3D model | Available on request |
FGA7-73M-16H-R-M50-AHydraulic motor
| Hydraulic motor displacement | 50 cc/rev |
|---|---|
| Hydraulic pressure | 7 MPa (1,015 psi) |
| Hydraulic flow | 8 L/min (2.1 gpm) |
| Output speed | 2 rpm |
| Input | 16 mm keyed bore |
| Worm far end | Hex head (manual drive) |
| Worm hand | Right hand |
| Ratio | 73:1 |
| Mounting threads | Metric |
| Mounting holes | Blind threaded holes on inner and outer rings |
| 3D model | Available on request |
FGA7-73M-16H-R-PLE080-005Planetary gearbox (servo motor ready)
| Motor / gearbox make | Neugart |
|---|---|
| Input | 16 mm keyed bore |
| Worm far end | Hex head (manual drive) |
| Worm hand | Right hand |
| Ratio | 73:1 |
| Mounting threads | Metric |
| Mounting holes | Blind threaded holes on inner and outer rings |
| 3D model | Available on request |
Talk to an engineer
Need help selecting the right part? Our engineers will size it, cross it, and quote it — usually within 1–2 business days.
Not in the catalog? We design to your application, with no engineering charge.