Siemens 1LA7 Reversible Induction AC Motor, 0.37 kW, IE1, 3 Phase, 2 Pole, 230 V, 400 V, Foot Mount Mounting

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R 5 155,78

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R 5 929,15

(inc. VAT)

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RS stock no.:
775-4527
Mfr. Part No.:
1LA7 070-2AA10
Manufacturer:
Siemens
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Brand

Siemens

Power Rating

0.37 kW

Efficiency Class

IE1

Frequency Rating

60Hz

AC Motor Type

Induction

Supply Voltage

230 V, 400 V

Phase

3

Output Speed

2740 rpm

Number of Poles

2

Mounting Type

Foot Mount

Shaft Diameter

14mm

Shaft Length

30mm

Width

132mm

Current Rating

990 mA

Maximum Output Torque

1.3 Nm

Rotation

Reversible

Length

278mm

Bearing Type

Drive End

Series

1LA7

Dimensions

278 x 132 x 145 mm

Standards Met

IEC

Depth

145mm

Exempt

COO (Country of Origin):
CZ

2 Pole, Foot Mounted Motors - 1LA7 Series


Low voltage squirrel-cage motor with aluminum frame are suitable for a wide range of standard drive tasks in the industrial environment.
The ruggedness and lack of complexity of the components guarantee an extremely long service live.
Extremely easy selection of energy-saving motors due to the efficiency classification IE1.

Standard Efficiency IE1
Aluminium enclosure
IP55 protection rating
Self-venting
Foot mounted

Siemens 1LA7 Series AC Motor, 14mm Shaft Diameter, 30mm Shaft Length - 1LA7 070-2AA10


This AC motor is designed for efficient and dependable performance in various industrial applications. The induction motor has a power rating of 0.37kW, making it suitable for tasks requiring steady torque and speed, particularly in three-phase operations. With an output speed of 2740rpm, this motor is ideal for systems requiring high-speed performance with minimal downtime. Its compatibility with both 230V and 400V supply voltage enhances its versatility across different setups.

Features & Benefits


• IE1 efficiency rating for standard performance in ordinary applications
• Reversible rotation accommodates a variety of operational needs
• Bi-directional operation provides flexibility in usage
• Robust foot mount design ensures stability and ease of installation

Applications


• Utilised with conveyor systems for effective material handling
• Suitable for pumps that require consistent high-speed operation
• Commonly used in ventilators and blowers within manufacturing setups
• Appropriate for driving fans in HVAC
• Employed in machinery that requires demanding operational performance

What is the recommended operating temperature range for optimal performance?


The recommended ambient temperature for operation is between -20°C and +40°C to ensure efficiency and longevity.

What type of maintenance is required to ensure longevity?


Routine inspections for lubrication levels and bearing conditions are essential

the grease lifetime is approximately 40,000 hours, requiring periodic checks for reapplication.

Can this motor be used in a damp environment?


Although it has an IP55 rating, indicating resistance to dust and water, it is advisable to ensure adequate protection from direct moisture to avoid long-term damage.

Is it possible to modify the motor for variable speed applications?


This motor operates at a fixed speed

for variable speed requirements, a suitable inverter or variable frequency drive should be used, ensuring compatibility with the motor's specifications.

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