What warranty does the Gearmotor / gearbox 5.5 kW 144 rpm come with?

Professionally refurbished motor, fully inspected and tested. Covered by a 1-month start-up warranty — we guarantee the drive will start and run correctly.

How quickly do you ship?

We ship from our warehouse in Poland. Orders placed by 12:00 (CET) on business days are usually dispatched the same day. DPD delivery to EU countries usually takes 3–5 business days after dispatch. The shipping cost is shown at checkout; heavier orders are quoted individually.

Can I return an electric motor I have bought?

Yes. Consumers have 14 days to withdraw from the contract without giving a reason. The motor must be unused. The buyer pays for return shipping. Full return policy: /en/returns.

How can I ask about availability or product specifications?

Call us (+48 500 385 112) or email stojan@silniki-elektryczne.com.pl. Give us the product name and we will check availability and answer your questions about its specifications.

Back to: Gearmotors

Gearmotor / gearbox 5.5 kW 144 rpm

Name: Gearmotor / gearbox 5.5 kW 144 rpm
Brand: Bonfiglioli
SKU: bd851219-876a-47ce-bc99-487a96050ec0
Price: 2337 PLN
Availability: InStock

Used ✓ In stock: 1 pcs Manufacturer: Bonfiglioli

Gearbox size

25 30 40 50 63 75 90110130 150

Ratio (i)

1015 20 30 60

Ratio 1:10 gives approx. 140 rpm at the output with a 1400 rpm motor. A dashed border means temporarily out of stock.

2,337 PLN incl. VAT

1,900 PLN net

Price incl. 23% VAT · Shipping cost calculated at checkoutEU businesses with a valid VAT ID pay the net price (0% VAT, intra-Community supply).

Dispatched from Poland on 12 November · DPD, usually 3–5 business days

Assemble with a motor

ratio 1:10 · assembly included

With the factory motor, as offered
Electric motor 2.2 kW 900 rpm 3-phase 112B5 OMToutput approx. 90 rpmafter deducting the factory motordetails ↗−270 PLN
Electric motor 2.2 kW 1420 rpm 3-phase forced cooling Tameloutput approx. 142 rpmafter deducting the factory motordetails ↗−535 PLN
Electric motor 3 kW 1400 rpm 3-phase 100B5 OMToutput approx. 140 rpmafter deducting the factory motordetails ↗−410 PLN
Electric motor 3 kW 1415 rpm 3-phase Tameloutput approx. 141.5 rpmafter deducting the factory motordetails ↗−551 PLN
Electric motor 3 kW 1420 rpm 3-phase B5output approx. 142 rpmafter deducting the factory motordetails ↗−600 PLN
Electric motor 4 kW 1400 rpm 3-phase 100B5 OMToutput approx. 140 rpmafter deducting the factory motordetails ↗−351 PLN
Electric motor 4 kW 1400 rpm 3-phase 100B5 MSoutput approx. 140 rpmafter deducting the factory motordetails ↗−270 PLN
Electric motor 4 kW 1430 rpm 3-phase Tamel SZJKe 34boutput approx. 143 rpmafter deducting the factory motordetails ↗−451 PLN

Looking for a different ratio or size? We stock worm gear reducers in sizes 30–150 and assemble them into gearmotors with a motor of your choice — assembly included in the price. See worm gearmotors and worm gear reducers →

Technical specifications

Power	5.5 kW
Speed	144 rpm
Condition	Used
Hollow shaft (bore) diameter	42 mm
Weight	63 kg
Manufacturer	Bonfiglioli
Możliwe przyłącza pod silnik	100/112B5

Technical details

Worm gearbox W110/U / P100 B5 / i:10

Motor MS112L-4 B5

Documentation

Data sheet 1 Data sheet 2

Product description

Here is a professional description of the Bonfiglioli gearmotor:

Professional industrial gearmotor

The Bonfiglioli gearmotor is an advanced drive unit that performs excellently in demanding industrial conditions. The precisely made gearbox ensures reliable operation and high efficiency in a variety of applications.

Key technical parameters include a power of 5.5 kW and an output speed of 144 rpm. The unit features solid construction and professional workmanship, guaranteeing long-term operation. The gearbox weighs 63 kg, which underlines its industrial character.

The gearmotor is used in various branches of industry, including: