Oriental Motor 5GV25B – KII Series Parallel Shaft Gearhead, 90 mm, 25:1
The Oriental Motor 5GV25B is a KII Series parallel shaft gearhead with a 25:1 gear ratio, a 90 mm (3.54 in) frame and a metric 18 mm output shaft. It is designed for Oriental Motor GV-type pinion shaft motors in the 90 mm, 40 W class, such as the 5IK40GV induction motors, the 5IK40UGV speed control motors and the SCM540GV speed control motors.
The 5GV25B lowers motor speed by a factor of 25 and increases output torque by the same factor. With a 40 W speed control motor, the combination is rated for up to 6.9 N·m of permissible torque, with an output speed range of about 3.6 to 56 r/min at 50 Hz. It suits conveyors, small handling machines and other general-purpose drives that need a compact parallel-shaft gear reduction.
What the Part Number Means
- 5: 90 mm frame size
- GV: parallel shaft gearhead for GV-type pinion shaft motors (KII Series)
- 25: 25:1 gear ratio
- B: suffix used for the metric-shaft version listed by Oriental Motor
Key Features
- Gear ratio: 25:1
- Frame size: 90 mm (3.54 in)
- Output shaft: 18 mm, metric
- Permissible overhung load: higher than the 15:1 and 18:1 versions, at 500 N / 700 N
- Mounting: parallel shaft, attaches directly to GV-type pinion shaft motors
- Compliance: RoHS compliant
Key Specifications (Oriental Motor 5GV25B)
- Product type: parallel shaft gearhead, KII Series
- Gear ratio: 25:1
- Frame size: 90 mm (3.54 in)
- Output shaft diameter: 18 mm
- Permissible torque: 6.9 N·m (61 lb-in), with the 40 W SCM540GV speed control motor
- Output speed range: 3.6–56 r/min (50 Hz); 3.6–64 r/min (60 Hz), with the SCM540GV speed control system
- Permissible overhung load: 500 N at 10 mm from shaft end; 700 N at 20 mm from shaft end
- Permissible thrust load: 150 N
- Permissible load inertia: 1100 × 10⁻⁴ kg·m²
- Compatible motors:
- 5IK40GV-UAT2
- 5IK40GV-UCT2
- 5IK40UGV-EC / -UA / -ECM / -UAM
- SCM540GV-EC
- RoHS: compliant
Typical Applications
- Conveyor and transfer drives
- Packaging and labelling machines
- Small automation and handling equipment
- Speed control systems built from GV-type AC motors and controllers
- A replacement gearhead for existing Oriental Motor 5GV25B installations
Buy the Oriental Motor 5GV25B from Atlantech Drives
Atlantech Drives supplies the Oriental Motor 5GV25B gearhead with fast worldwide shipping and a 12-month warranty. Our experienced sales team can also quote compatible Oriental Motor AC motors, speed control motors and other gearheads. Request a quote today for price and availability.
More Oriental Motor Products
- Oriental Motor 5GN25K 90mm Gearhead 25:1
- Oriental Motor 5GU25K 90mm Gearhead 25:1
- Oriental Motor 5GU75K 90mm Gearhead 75:1
- All Oriental Motor products
Manufacturer website: Oriental Motor
Keyword Synonyms
- 5GV25B / 5GV25 / 5GV-25B
- Oriental Motor 5GV25B gearhead 25:1
- Oriental Motor KII Series parallel shaft gearhead 90 mm
- Oriental Motor GV gearhead, 18 mm metric shaft
- Oriental Motor 25:1 gear reducer for 5IK40GV / SCM540GV motors
- Oriental Motor 90mm gearbox 25 to 1 ratio
- Orientalmotor 5GV25B Getriebe / reductor 5GV25B
