Technical Summary
| Product type | Permanent-magnet synchronous motor |
|---|---|
| Rated power | PN=0.38kW |
| UDC | 300V |
| Rated torque (100 K) | 1.2 Nm |
| Rated speed (100 K) | 3,000 rpm |
| Encoder system | Encoder AM22DQ: absolute encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
| Degree of protection | IP65 |
| Cooling | Natural cooling |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Shaft end | Plain shaft |
| Electrical connectors | Connectors for signals and power rotatable |
| Holding brake | without holding brake |
Key Features
Rated power
PN=0.38kW
PN=0.38kW
Rated voltage
UDC=300V
UDC=300V
Rated speed
NN=3000rpm
NN=3000rpm
Encoder system
ABSOLUTE ENCODER 22BIT + 12 BIT MULTITURN, WITH DRIVE-CLIQ INTERFACE (ENCODER AM22DQ)
ABSOLUTE ENCODER 22BIT + 12 BIT MULTITURN, WITH DRIVE-CLIQ INTERFACE (ENCODER AM22DQ)
Protection and brake
Degree of protection IP65; without holding brake
Degree of protection IP65; without holding brake
Applications
SINAMICS S120 drive integration
Servomotor for integration in SINAMICS S120 drive setups.
Servomotor for integration in SINAMICS S120 drive setups.
Frequently Asked Questions
What is the exact product model of Siemens 1FK7033-4CF21-1FG1?
It is a SIMOTICS S synchronous motor in the 1FK7 servomotor range.
What are the main electrical ratings for 1FK7033-4CF21-1FG1?
PN=0.38kW, UDC=300V, and NN=3000rpm.
Which encoder is used on 1FK7033-4CF21-1FG1?
It uses Encoder AM22DQ with an absolute encoder 22BIT + 12 BIT MULTITURN and DRIVE-CLIQ interface.
What mechanical and protection details does 1FK7033-4CF21-1FG1 have?
It has natural cooling, IM B5 (IM V1, IM V3) design, plain shaft, rotatable power and signal connectors, IP65 protection, and without holding brake.
