Technical Summary
| Product designation | 1FK7086-4CF71-1FA1 |
|---|---|
| Motor type | Permanent-magnet synchronous motor |
| PN | 2kW |
| UDC | 600V |
| M0 | 28Nm |
| NN | 3000rpm |
| Rated current | 5.7 A |
| Degree of protection | IP65 |
| Cooling | Natural cooling |
| 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 | M40 |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
Applications
Motor use in SINAMICS S120 systems.
Key Features
1FK7-HD synchronous motor for exact order-number identification.
Absolute encoder 22BIT + 12 BIT MULTITURN with DRIVE-CLiQ interface and connectors for signals and power rotatable.
Shaft with fitted key, tolerance N, without holding brake, design IM B5 (IM V1, IM V3).
Degree of protection IP65 with natural cooling.
Active Product.
Frequently Asked Questions
What is Siemens 1FK7086-4CF71-1FA1?
It is a SIMOTICS S synchronous motor 1FK7-HD.
What are the main electrical ratings for 1FK7086-4CF71-1FA1?
PN is 2kW, UDC is 600V, M0 is 28Nm (100K), NN is 3000rpm, and rated current is 5.7 A.
Which encoder and interface are specified for this motor?
It uses an absolute encoder 22BIT + 12 BIT MULTITURN with DRIVE-CLiQ interface.
What mounting, connector, and protection details are listed?
The motor is designed as IM B5 (IM V1, IM V3), has connectors for signals and power rotatable, and has degree of protection IP65.
What lifecycle status is supplied for 1FK7086-4CF71-1FA1?
It is listed as Active Product.
