Technical Summary
| Product designation | Synchronous motor 1FK7-HD PN=2kW |
|---|---|
| Motor type | Permanent-magnet synchronous motor |
| Rated speed (100 K) | 3,000 rpm |
| Rated torque (100 K) | 6.5 Nm |
| Static torque (100 K) | 22.00 Nm |
| Rated current | 7.0 A |
| Optimum power | 3.1 kW |
| Maximum torque | 65.0 Nm |
| Cooling | Natural cooling |
| Degree of protection | IP65 and DE flange IP67 |
| Electrical connectors | Connectors for signals and power rotatable |
| Encoder system | Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole) |
Key Features
Permanent-magnet synchronous motor with High Dynamic design.
PN=2kW, UDC=600V, M0=22Nm (100K), and NN=3000rpm.
Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole) with connectors for signals and power rotatable.
Natural cooling with Degree of protection IP65 and DE flange IP67.
Design acc. to Code I IM B5 (IM V1, IM V3), shaft with fitted key, tolerance N, and with holding brake.
Frequently Asked Questions
What is Siemens 1FK7085-4CF71-1PB2?
It is a SIMOTICS S synchronous motor 1FK7-HD.
What are the rated speed and torque of 1FK7085-4CF71-1PB2?
Rated speed (100 K): 3,000 rpm. Rated torque (100 K): 6.5 Nm.
What feedback and connector details does this motor have?
It has a Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole) and connectors for signals and power rotatable.
What protection and cooling data are listed for this motor?
Cooling is natural cooling. Degree of protection is IP65 and DE flange IP67.
