Technical Summary
| PN | 0.38kW |
|---|---|
| UDC | 300V |
| M0 | 1. 3Nm (100K) |
| NN | 3000rpm |
| Rated speed (100 K) | 3,000 rpm |
| Rated torque (100 K) | 1.2 Nm |
| Rated current | 2.0 A |
| Encoder system | Encoder AM22DQ: absolute encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
| Connector size | M23 |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Degree of protection | IP65 |
| Cooling | Natural cooling |
Key Features
SIMOTICS S synchronous motor
1FK7-HD variant for SINAMICS S120.
1FK7-HD variant for SINAMICS S120.
Absolute encoder AM22DQ
22BIT + 12 BIT MULTITURN with DRIVE-CLiQ INTERFACE.
22BIT + 12 BIT MULTITURN with DRIVE-CLiQ INTERFACE.
Holding brake
with holding brake.
with holding brake.
Rotatable connectors
Connectors for signals and power rotatable.
Connectors for signals and power rotatable.
IP65 protection
Degree of protection IP65.
Degree of protection IP65.
Applications
Motion control drive integration
Synchronous motor use in a SINAMICS S120 drive system.
Synchronous motor use in a SINAMICS S120 drive system.
Frequently Asked Questions
What is Siemens 1FK7033-4CF21-1FB1?
It is a SIMOTICS S synchronous motor, 1FK7-HD variant for SINAMICS S120.
What encoder does 1FK7033-4CF21-1FB1 use?
It uses encoder AM22DQ: absolute encoder 22 bits + 12 bits multi-turn with DRIVE-CLiQ INTERFACE.
What are the protection and cooling details of this motor?
It has degree of protection IP65 and natural cooling.
What mechanical connection details are listed for this motor?
It has connector size M23, connectors for signals and power rotatable, IM B5 (IM V1, IM V3), and a shaft with fitted key, tolerance N.
