Technical Summary
| Product type | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| Motor type | Permanent-magnet synchronous motor |
| Rated power | PN=0.38kW |
| DC link voltage | UDC=300V |
| Rated torque (100 K) | 1.2 Nm |
| Rated speed (100 K) | 3,000 rpm |
| Cooling | Natural cooling |
| Degree of protection | IP65 |
| Encoder system | Encoder AM24DQI: absolute encoder 24 bits (resolution 16777216, 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) |
| Holding brake | without holding brake |
Key Features
SIMOTICS S synchronous motor
Permanent-magnet synchronous motor, High Dynamic.
Permanent-magnet synchronous motor, High Dynamic.
Power and voltage
PN=0.38kW; UDC=300V.
PN=0.38kW; UDC=300V.
Speed and torque
NN=3000rpm; Rated torque (100 K): 1.2 Nm.
NN=3000rpm; Rated torque (100 K): 1.2 Nm.
Encoder and feedback
Absolute encoder 24 BIT + 12 BIT MULTITURN with DRIVE-CLiQ interface (ENCODER AM24DQI).
Absolute encoder 24 BIT + 12 BIT MULTITURN with DRIVE-CLiQ interface (ENCODER AM24DQI).
Mechanical configuration
Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), plain shaft, tolerance N, without holding brake.
Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), plain shaft, tolerance N, without holding brake.
Protection and connections
Degree of protection IP65; power connector rotatable; connector size M23.
Degree of protection IP65; power connector rotatable; connector size M23.
Frequently Asked Questions
What is Siemens 1FK7033-4CF21-1CG1?
It is a SIMOTICS S synchronous motor, 1FK7-HD.
What are the rated power and voltage of 1FK7033-4CF21-1CG1?
PN=0.38kW and UDC=300V.
What encoder does 1FK7033-4CF21-1CG1 use?
Encoder AM24DQI with absolute encoder 24 bits + 12 bits multi-turn and DRIVE-CLiQ interface.
What are the cooling method and protection rating of 1FK7033-4CF21-1CG1?
Natural cooling and degree of protection IP65.
Which connection and mounting details are listed for 1FK7033-4CF21-1CG1?
Connector size M23, power connector rotatable, and design acc. to Code I: IM B5 (IM V1, IM V3).
