Technical Summary
| Product type | Permanent-magnet synchronous motor |
|---|---|
| Motor family | SIMOTICS S Synchronous motor 1FK7-HD |
| Order number | 1FK7086-4CF71-1RG0 |
| Lifecycle | Active Product |
| PN | 2kW |
| UDC | 600V |
| M0 | 28Nm (100K) |
| NN | 3000rpm |
| Rated speed (100 K) | 3,000 rpm |
| Rated torque (100 K) | 6.5 Nm |
| Rated current | 5.7 A |
| Static torque (100 K) | 28.00 Nm |
| Cooling | Natural cooling |
| Degree of protection | IP64 |
| Encoder system | Encoder AM20DQI: absolute encoder 20 bits + 12 bits multi-turn |
| Connector size | M40 |
| Electrical connectors | Connectors for signals and power rotatable |
Applications
Motor for SINAMICS S120 drive systems.
Key Features
SIMOTICS S synchronous motor 1FK7-HD for SINAMICS S120.
PN=2kW, UDC=600V, M0=28Nm (100K), NN=3000rpm.
Absolute encoder 20 BIT + 12 BIT multiturn with DRIVE-CLiQ interface (encoder AM20DQI).
FRAME SIZE IMB 5 (IM V1, IM V3) with FLANGE 1 and rotatable connectors for signals and power.
Naturally cooled with degree of protection IP64.
Plain shaft, tolerance N, without holding brake.
Frequently Asked Questions
What is Siemens 1FK7086-4CF71-1RG0?
It is a SIMOTICS S synchronous motor 1FK7-HD for SINAMICS S120.
What are the main ratings of 1FK7086-4CF71-1RG0?
PN=2kW, UDC=600V, M0=28Nm (100K), and NN=3000rpm.
Which encoder is used on 1FK7086-4CF71-1RG0?
It uses an absolute encoder 20 BIT + 12 BIT multiturn with DRIVE-CLiQ interface (encoder AM20DQI).
What mounting and protection details does 1FK7086-4CF71-1RG0 have?
It has FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, naturally cooled construction, and degree of protection IP64.
