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SIEGMA 6GU3KB 104 mm Parallel Shaft Gearhead, 3:1 Ratio, GU Pinion, 15 mm Shaft

Name: SIEGMA 6GU3KB 104 mm Parallel Shaft Gearhead, 3:1 Ratio, GU Pinion, 15 mm Shaft
Brand: SIEGMA
Price: 75.67 USD
Availability: InStock

MODEL 6GU3KB

BRAND

SIEGMA

SKU

6485482

UOM

each

$75.67 Each

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Returnable: Yes

SIEGMA 6GU3KB

SIEGMA 6GU3KB is a 104 mm square parallel shaft gearhead with a 3:1 ratio for SIEGMA GU-pinion AC motors (120, 140, 200 W). It gives 600 r/min output at 60 Hz with a 4-pole motor and up to 2.99 N·m (26.5 lb-in) of permissible torque, depending on the motor.

Typical uses are conveyors, indexers, packaging machinery and food processing equipment.

Mounting

Mounts to the standard 104 mm frame — same bolt pattern as Oriental Motor and other major brands (120 mm bolt circle).

Output shafts are not standardized across brands: this gearhead has a 15 mm (0.591 in) h7 shaft with a 5 mm key. Check it against the dimension drawing before fitting a coupling, pulley or sprocket.

A motor and gearhead must share the same frame size and pinion type; use this gearhead with SIEGMA GU-pinion motors.

Features

Metric 15 mm (0.591 in) h7 output shaft with a 5 x 5 x 25 mm key
Accepts SIEGMA GU-pinion motors, 104 mm frame

Specifications

Frame Size	104 mm (4.094 in) square
For Motors	SIEGMA GU-pinion, 120 W, 140 W, 200 W
Gearhead	6GU3KB — parallel shaft gearhead
Gear Ratio	3:1
Output Speed (60 Hz)	600 r/min
Output Speed (50 Hz)	500 r/min
Speed Basis	Synchronous speed of a 4-pole motor divided by the ratio; actual speed is 2–20% lower depending on load
Permissible Torque with 120 W Motor (60 Hz)	1.8 N·m (15.9 lb-in)
Permissible Torque with 140 W Motor (60 Hz)	2.1 N·m (18.6 lb-in)
Permissible Torque with 200 W Motor (60 Hz)	2.99 N·m (26.5 lb-in)
Output Shaft	15 mm (0.591 in) h7, 5 mm key (5 x 5 x 25 mm)
Shaft Protrusion	42 mm (1.654 in)
Output Boss	46 mm diameter
Gearhead Mounting	120 mm bolt circle, 4x 9 mm holes
Gearhead Length	72 mm (2.835 in)

What's Included

One SIEGMA 6GU3KB gearhead. The motor is sold separately.

Downloads

Download a 3D CAD model (STEP), a dimension drawing (PDF) and the SIEGMA catalog pages (PDF) for this product from the documents section of this page.

Oriental Motor is a trademark of Oriental Motor Co., Ltd. SIEGMA is not affiliated with or endorsed by Oriental Motor.