Electric Motor 4.0 kW 380V KD1818 KRAFT&DELE
Key information
Availability:In stock (ready to ship)
Shipping time:immediately
Shipping cost:From 37.38 Euro
catalog number:KD1818
Availability:
EAN code:5901638116703
Product condition:New, originally packaged
Guarantee:24 months of consumer protection
Weight:36,10 kg
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- Product description
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KRAFT&DELE KD1818 4.0 kW 380V Electric Motor
The KD1818 is a three-phase electric motor rated at 4000 W, designed to drive industrial and workshop equipment running on a 380V/50Hz supply. Its speed of 2880 rpm classifies it as a synchronous motor close to a 2-pole design, which translates into dynamic operating characteristics despite its relatively compact dimensions.
KD1818 motor characteristics
Three-phase supply 380V / 50Hz
The motor requires a three-phase supply — standard in production halls, mechanical workshops and industrial premises. A current draw of 7.99 A allows protection devices and cables to be selected without the need for oversized cable cross-sections.
Operating speed 2880 rpm
The high shaft speed means the motor is suitable for the direct drive of equipment requiring fast rotation — such as reciprocating compressors or circular saws — or as a drive source with a belt or gear transmission for low-speed machinery.
28 mm shaft with keyway
A shaft 28 mm in diameter and 55 mm long with a keyway (38 × 8 mm) provides a secure connection to a pulley, coupling or other drive component. Before fitting, check that the shaft dimensions match the drive element of the target machine.
Weight and mounting dimensions
The motor weighs 36.5 kg, so a stable foundation or mounting frame is required. The mounting hole centres are 190 mm (width) × 135 mm (length), which makes it easy to match to standard industrial bases and compressor frames.
Compatibility and motor selection
Before purchase, verify: the voltage and configuration of the supply (three-phase 380V), the shaft dimensions and mounting hole centres against the motor being replaced, and the torque required by the driven equipment. A power of 4 kW at 2880 rpm corresponds to a torque of approx. 13.3 Nm.
Technical specification
| Model | KD1818 |
| Power | 4000 W (4.0 kW) |
| Supply voltage | 380 V |
| Frequency | 50 Hz |
| Speed | 2880 rpm |
| Current draw | 7.99 A |
| Mounting hole centres — width | 190 mm |
| Mounting hole centres — length | 135 mm |
| Shaft diameter | 28 mm |
| Shaft length | 55 mm |
| Key length | 38 mm |
| Key width | 8 mm |
| Weight | 36.5 kg |
| Manufacturer | KRAFT&DELE |
Applications
The KD1818 motor is used as a drive in equipment requiring a three-phase supply and a speed of around 2880 rpm:
- Reciprocating compressors
- Centrifugal and peripheral pumps
- Circular and band saws
- Woodworking machinery
- Production equipment and process lines
- Industrial fans
- Industrial mixers and blenders
- Belt conveyor drives
Operation and installation
The motor is intended solely for installation on a three-phase 380V/50Hz supply. Connection must be carried out by a qualified electrician in accordance with the applicable standards. Before start-up, make sure the motor is correctly seated on its foundation or frame and that the shaft is coupled to the drive element without axial stress.
During operation, regularly check the condition of the bearings, that the housing is clean (unrestricted flow of cooling air) and that the electrical connections are tight. The motor should not be operated in a high-humidity or dusty environment without additional protection if its IP rating is not suitable for such conditions.
Commercial information
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Client: Ma...ki,date of purchase 08-09-2026 13:33
Client: Da...ek,date of purchase 17-04-2026 07:23
Client: Łu...ek,date of purchase 10-04-2026 18:55
