4TM 90 S‑4 (Three‑Phase Asynchronous Squirrel‑Cage motor)
(Оборудование / Материал)
Модель: 4TM 90 S‑4
Условие: Новый
Сделано в: Чехия
Страна Местонахождения или Хранения: Чехия
Инженерное сопровождение: Да
Гарантия: Нет
Цена: Звоните
Описание:
The 4TM 90 S‑4 is a three‑phase asynchronous motor with a squirrel‑cage rotor, part of the 4M series. It is designed for general industrial applications in normal environments. The motor has a foot‑mounted design (IM 1001 – B3) with one cylindrical shaft end. It is intended for continuous duty (S1) and comes with IP54 protection, self‑cooling IC 411, and insulation class F. Standard voltage is 3×400 V, 50 Hz, star connection. The motor complies with IEC 34‑1 and ČSN standards.
Обзор:
| Power (PN) | 1.1 kW |
| Speed (nN) | 1400 min⁻¹ |
| Voltage | 400 V |
| Frequency | 50 Hz |
| Current | 2.8 A |
| Efficiency (η) | 75.0 % |
| Power factor (cos φ) | 0.79 |
| Locked rotor torque MZ/MN | 2.2 |
| Locked rotor current IZ/IN | 4.8 |
| Moment of inertia J | 0.0012 kg·m² |
| Weight | 12.0 kg |
| Frame size | 90 S |
| Mounting | IM 1001 (B3) – foot; other IM types (IM 2001, IM 3001) on request |
| Shaft end | cylindrical, D=24k6, E=50, F=8h9, GA=27 |
| Bearings | 6205 2Z C3 (both ends) |
| Cooling | IC 411 (self‑cooling with plastic fan) |
| Enclosure protection | IP 54 (standard); optional IP 55, IP 64, IP 65 |
| Insulation class | F |
| Ambient temperature | –5 °C to +40 °C (standard); extended on request |
| Altitude | up to 1000 m (derating above) |
| Noise level | not specified for this exact size |
| Vibration class | N (normal) |
| Terminal box | 3 terminals (U,V,W); cable entry for diameter 13–16 mm; top position, rotatable 180° |
| Derived versions | single‑phase (4JMC), brake (4JMCB), two shaft ends, higher IP, thermal sensors, special voltages (up to 690 V), 60 Hz, etc. |
Документация:
EM Brno s.r.o.
Местонахождение: Jílkova 1537/124, 615 32 Brno‑Židenice, Czech Republic
Основные продукты/сервисы: DC motors (M series), AC induction motors (1AY series), servo motors, explosion‑proof motors (AOM, AVM, AKM series), electro‑hydraulic devices (EP series), gearless elevator machines, custom water‑cooled motors, motor repair and maintenance, tool manufacturing, and custom coil winding and machining (cooperation).
Год основания: 1996