Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| Optimum power | 2.0 kW |
| Rated speed (100 K) | 4,500 rpm |
| Static torque (100 K) | 6.40 Nm |
| UDC | 600V |
| Encoder system | Encoder AM22DQ: absolute encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
| Interface | DRIVE-CLiQ |
| Connector size | M23 |
| Cooling | Natural cooling |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Degree of protection | IP64 |
| Holding brake | with holding brake |
Applications
Motor operation in SINAMICS S120 drive systems.
Key Features
Motor type: Permanent-magnet synchronous motor; High Dynamic.
Optimum power: 2.0 kW; Static torque (100 K): 6.40 Nm; Rated torque (100 K): 4.3 Nm.
Rated speed (100 K): 4,500 rpm; Maximum speed: 7,500 rpm; Rated current: 6.2 A; Maximum current: 26.5 A.
Encoder system: Encoder AM22DQ with DRIVE-CLiQ interface; Connector size: M23; Electrical connectors: Connectors for signals and power rotatable.
Cooling: Natural cooling; Design acc. to Code I: IM B5 (IM V1, IM V3); Degree of protection: IP64.
with holding brake; Holding brake version: Permanent-magnet brake; Temperature monitoring: Pt1000 temperature sensor.
Frequently Asked Questions
What is Siemens 1FK7061-4CH71-1FB0?
It is a SIMOTICS S synchronous motor, product name 1FK7061-4CH71-1FB0.
What are the key rating values for this motor?
Optimum power is 2.0 kW, UDC is 600V, static torque (100 K) is 6.40 Nm, and rated speed (100 K) is 4,500 rpm.
Which interface and encoder does it use?
It uses a DRIVE-CLiQ interface and Encoder AM22DQ with an absolute encoder 22 bits plus 12 bits multi-turn.
What connection and protection details are listed?
Connector size is M23, electrical connectors are rotatable for signals and power, and degree of protection is IP64.
