DRG-90S-4 1.1 kW 1500 rpm cast iron three-phase electric motor – DRG Motor
Product code: DRG-90S-4

1.1 kW Three-Phase Motor 1500 rpm – DRG-90S-4 Cast Iron

Power1.1 kW / 1.5 HP
Synchronous speed / poles1500 rpm / 4p
FrameCast iron (GG20) · IEC 90S · H 90 mm
Voltage / 380 V connection230/400 V (Δ/Y) · star (Y) · 50 Hz
ShippingPaid by the buyer (not included in the price)
Protection / insulation classIP55 · F (155 °C)
Excl. VAT5,601.20 TL
Incl. VAT (20%)6,721.44 TL
By bank transfer (-%3): 5,433.16 TL + VAT · 6,519.80 TL incl. VAT
Thanks to our special agreements with partner carriers (freight depots and cargo companies), we provide cost-effective shipping. Shipping is not included in the product price; the shipping cost is paid by the buyer.
Payment: bank transfer / EFT (3% off) · Halköde · Price updated: 09.10.2026

Electrical performance (50 Hz)

Rated speed1445 rpm
Power factor cos φ0.76
Rated current 380 / 400 / 415 V2.61 / 2.48 / 2.39 A
Rated torque Mn7.27 Nm
Starting torque Ts/Tn2.3
Breakdown torque Tmax/Tn2.3
Starting current Is/In6.8

Mechanical data and B3 dimensions

Bearing (drive end)6205-ZZ-C3
Cable entry1 × M25×1,5
CoolingIC 411
Winding / shaft100% copper winding · C45 steel shaft
Mounting optionsB3 · B5 · B14 · B35
Rotor balancingG2.5 / G6.3
Thermal protectionPTC / PT100 (optional)
Ambient / altitude−15 … +40 °C · ≤ 1000 m
PaintElectrostatic powder coat, RAL 7032 (other RAL on request)
Foot hole spacing A × B140 × 100 mm
Shaft D × EØ24 × 50 mm
Shoulder to foot hole C · key F56 mm · 8 mm
Foot holes K4–Φ10
Overall length L · frame dia. AC336 mm · 182.4 mm

Dimensions from the B3 table of the DRG technical catalogue; see technical drawings for flange (B5/B35) sizes.

About this motor

DRG-90S-4 is a three-phase induction motor rated 1.1 kW (1.5 HP), 4 poles, 1500 rpm synchronous. The cast iron (GG20) frame is IEC 90S with a 90 mm shaft height. The winding is 230/400 V (Δ/Y) and is connected in star (Y) on a 380–400 V network. At full load it runs at 1445 rpm, draws 2.48 A at 400 V and delivers 7.27 Nm rated torque. Typical use: gearboxes, conveyors, mixers, hydraulic units and general machinery.

Other options at 1.1 kW

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