Catalog Searcher
Categories
🌐 English

SIMOTICS S-1FK2 Servo Motor 1FK2103-2AG (Shaft Height 30, 200 W)

Model 1FK2103-2AG..-..A0 / SIMOTICS S-1FK2 / Siemens (Official website) / Listed on page 44 of the document

High-dynamic servo motor with shaft height 30 and rated output of 200 W.

Last verified: (date the content was verified against the source document)

SIMOTICS S-1FK2 Servo Motor 1FK2103-2AG (Shaft Height 30, 200 W) on page 44 of Siemens "SINAMICS S210 サーボドライブシステム カタログ D 32 2017/12"
Source: Siemens「SINAMICS S210 サーボドライブシステム カタログ D 32 2017/12」page 44
A reduced image of the relevant page is quoted from the document. Copyright belongs to Siemens.Request removal

Specifications

Stall Torque 0.64 Nm
Instantaneous maximum torque 1.95 Nm
Rated output 200 W
Rated rotational speed 3000 rpm
Maximum Rotational Speed 8000 rpm
Rotor moment of inertia J 0.093 kg cm2

SIMOTICS S-1FK2 model comparison

Compare 9 models in the same series by specification.

Model Rated output Rated torque Instantaneous maximum torque Rated rotational speed Maximum Rotational Speed Rotor moment of inertia J Stall Torque Rated current
SIMOTICS S-1FK2 サーボモータ — — — — — — — —
1FK2102-0AG..-..A0 50 W — 0.56 Nm 3000 rpm 8000 rpm 0.0245 kg cm2 0.16 Nm —
1FK2102-1AG..-..A0 100 W — 1.11 Nm 3000 rpm 8000 rpm 0.036 kg cm2 0.32 Nm —
1FK2103-2AG..-..A0 This product 200 W — 1.95 Nm 3000 rpm 8000 rpm 0.093 kg cm2 0.64 Nm —
1FK2103-4AG..-..A0 400 W — 4.05 Nm 3000 rpm 7300 rpm 0.139 kg cm2 1.27 Nm —
1FK2104-4AK..-..A0 0.4 kW 1.27 Nm 3.85 Nm 3000 rpm 7400 rpm 0.35 kg cm2 1.27 Nm 2.4 A
1FK2104-5AK..-..A0 0.75 kW 2.4 Nm 7.6 Nm 3000 rpm 7100 rpm 0.56 kg cm2 2.4 Nm 4.35 A
1FK2203-2AG..-..A0 200 W — 1.85 Nm 3000 rpm 8000 rpm 0.2 kg cm2 0.64 Nm —
1FK2203-4AG..-..A0 400 W — 3.75 Nm 3000 rpm 7800 rpm 0.35 kg cm2 1.27 Nm —

How to choose AC Servo Motors

Points to check when selecting, with the values for this product (1FK2103-2AG..-..A0).

  1. 1. Select rated torque suited to continuous load

    Confirm that the RMS torque over the entire operating cycle is within the rated torque. Convert the load torque including the efficiency and reduction ratio of transmission elements such as ball screws and belts, then select with margin. Listed models range from 1.27 to 2.4 N·m.

  2. 2. Check maximum torque required for acceleration and deceleration

    This product: Instantaneous maximum torque 1.95 Nm

    Confirm that the peak torque required during acceleration and deceleration does not exceed the instantaneous maximum torque. Peak torque can only be sustained for a limited time, and the maximum current of the drive also sets an upper limit, so check the specifications of the matching amplifier as well.

  3. 3. Review load inertia ratio against rotor inertia

    This product: Rotor moment of inertia J 0.093 kg cm2

    If the load inertia moment converted to the motor shaft is too large relative to the rotor inertia moment J, response will drop and vibration may occur. Choose a low-inertia model for high-speed response, or a higher-inertia model for stable control of large inertia loads. Check the manufacturer's recommended permissible ratio.

  4. 4. Match required speed with maximum rotational speed

    This product: Maximum Rotational Speed 8000 rpm

    Convert the maximum feed speed of the machine into motor rotational speed and confirm it is within the maximum rotational speed. Torque decreases at high speed, so use the speed-torque characteristics to confirm that the required torque is available in the range above rated speed.

  5. 5. Match output capacity and mounting dimensions

    This product: Rated output 200 W

    Since the drive capacity class is determined by rated output, confirm that the motor and amplifier are compatible. Also confirm that the flange size and shaft height allow mounting to the machine, and when replacing existing equipment, check the mounting holes and shaft diameter.

  6. 6. Confirm holding brake and operating environment

    For vertical axes, select a model with a holding brake to prevent falling during power failure. A model with a brake has greater mass and overall length. In environments exposed to dust or water, check the protection rating (such as IP64 or IP65), and where vibration or high/low temperatures are severe, also check the type of detector.

This guide was written by AI based on the listed products' documents and specification items.

About AC Servo Motors and all products

Description

Permanent magnet synchronous motor. Rated speed 3000 rpm, maximum speed 8000 rpm. Stall torque 0.64 Nm, maximum torque 1.95 Nm.

Features

  • Low-inertia high-dynamic design
  • IP64 (IP65 optional)
  • Holding brake optional

Applications

  • Packaging machinery
  • Feed and draw-off equipment
  • Digital printing machines

FAQ

Q. What is the degree of protection (IP) of the SIMOTICS S-1FK2 1FK2103-2AG, and can a holding brake be selected?
A. The degree of protection is IP64, and IP65 is optional. A holding brake can be selected.
Q. What are the rated output, rated speed, maximum speed, stall torque, and maximum torque of the 1FK2103-2AG?
A. The rated output is 200 W, the rated speed is 3000 rpm, and the maximum speed is 8000 rpm. The stall torque is 0.64 Nm, and the maximum (peak) torque is 1.95 Nm.
Q. What applications is the 1FK2103-2AG suited for?
A. It is suited for packaging machinery, feed and draw-off equipment, and digital printing machines. Its key feature is the low-inertia high-dynamic design.
Q. What is the rotor moment of inertia J of the 1FK2103-2AG?
A. The rotor moment of inertia J is 0.093 kg cm2.

Written by AI based on the content of the source documents.

Source documents

Similar products (other manufacturers)

AC Servo Motors products, ordered by similarity of specifications and applications.

More products from Siemens

See all →