Siemens Simotics GP IE3 Aluminium 4kW three phase 2 pole B3 Foot 112M frame AC Induction Motor for 400V or 690V 3 phase supply. Suitable for use with a Variable Frequency Inverter Drive having a 3ph input and 3ph output, or a fixed frequency three phase mains supply at 50Hz/60Hz.
Output: 4kW at 2945rpm.
Speed Range from an Inverter Supply: 294.5rpm to 5890rpm (5Hz to 100Hz) derating may be required at the lower speeds due to reduced speed of ventilation fan.
Constant Power Speed Range: 2945rpm to 5890rpm continuously.
Full Load Current with links in Δ (Delta) for 400V 3ph: 7.4A.
Full Load Current with links in Y (Star) for 690V 3ph: 4.25A.
Torque: 13Nm
Efficiency: 88.1% (IE3)
Power Factor: 0.89 when mains connected at 50Hz.
Terminal box position: Top.
Enclosure rating: IP55
Overall Dimensions: 222mm Wide x 414mm Long (including shaft) x 289mm High (Including Terminal Box)
Mounting: B3 Foot.
Foot mount on 12mm holes at 190mm wide x 140mm centres 70mm back from the shaft shoulder
Shaft: 28mm diameter, 60mm long with 8mm key
Construction: Aluminium with removable feet
Weight: 32kg
Ambient Temperature: Rated to 40°C.
Ventilation space is required at rear cooling air intake.
Over-Temperature Detection: None
Extended Warranty Available: When purchased with a Siemens AC Inverter (see linked products below) the warranty for the motor can be extended to 3 years. Terms and Conditions apply, registration process is required.
Part number: 1LE1003-1BA23-4AA4 Frame Reference: 1AV3112A B3