Oriental Motor 5GV250B – KII Series Parallel Shaft Gearhead, 90 mm, 250:1
The Oriental Motor 5GV250B is a KII Series parallel shaft gearhead with a 250:1 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 speed control motors in the 90 mm, 40 W class, such as the 5IK40UGV and SCM540GV motors.
The 5GV250B reduces motor speed by a factor of 250. With a 40 W speed control motor, it is rated for the gearhead’s maximum permissible torque of 30 N·m. Its output speed range runs from about 0.36 to 5.6 r/min at 50 Hz. It suits drives that need extremely slow, controlled motion with high torque, such as rotating displays, turntables, indexing tables, mixers and slow conveyors.
What the Part Number Means
- 5: 90 mm frame size
- GV: parallel shaft gearhead for GV-type pinion shaft motors (KII Series)
- 250: 250:1 gear ratio
- B: suffix of the metric-shaft version listed by Oriental Motor
Key Features
- Gear ratio: 250:1, for extremely low output speeds
- Frame size: 90 mm (3.54 in)
- Output shaft: 18 mm, metric
- Permissible torque: 30 N·m
- Mounting: parallel shaft, fits directly onto GV-type pinion shaft speed control motors
- Compliance: RoHS compliant
Key Specifications (Oriental Motor 5GV250B)
- Product type: parallel shaft gearhead, KII Series
- Gear ratio: 250:1
- Frame size: 90 mm (3.54 in)
- Output shaft diameter: 18 mm
- Permissible torque: 30 N·m (260 lb-in), with the 40 W SCM540GV speed control motor
- Output speed range: 0.36–5.6 r/min (50 Hz); 0.36–6.4 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: 25000 × 10⁻⁴ kg·m²
- Compatible motors:
- 5IK40UGV-EC / -UA / -ECM / -UAM
- SCM540GV-EC
- RoHS: compliant
Typical Applications
- Rotating displays and turntables
- Indexing tables
- Mixers and agitators
- Very slow-running conveyor drives
- Replacement gearhead for existing Oriental Motor 5GV250B installations
Buy the Oriental Motor 5GV250B from Atlantech Drives
Atlantech Drives supplies the Oriental Motor 5GV250B gearhead with fast worldwide shipping and a 12-month warranty. Our experienced sales team can also quote compatible Oriental Motor speed control motors, AC motors and other gearheads. Request a quote today for price and availability.
More Oriental Motor Products
- Oriental Motor 5GN100K 90mm Parallel Shaft Gearhead 100:1
- Oriental Motor 5GU50K 90mm Gearhead 50:1
- Oriental Motor 4GN50K 80mm Gearhead 50:1
- All Oriental Motor products
Manufacturer website: Oriental Motor
Keyword Synonyms
- 5GV250B / 5GV250 / 5GV-250B
- Oriental Motor 5GV250B gearhead 250:1
- Oriental Motor KII Series parallel shaft gearhead 90 mm
- Oriental Motor GV gearhead, 18 mm metric shaft
- Oriental Motor 250:1 gear reducer for 5IK40UGV / SCM540GV speed control motors
- Oriental Motor 90mm gearbox 250 to 1 ratio
- Orientalmotor 5GV250B Getriebe / reductor 5GV250B
