Technical Summary
| Product type | Permanent-magnet synchronous motor |
|---|---|
| Series | 1FK7 servomotors for SINAMICS S120 |
| Optimum power | 2.0 kW |
| Static torque (100 K) | 6.40 Nm |
| Rated speed (100 K) | 4,500 rpm |
| Maximum permissible speed (mech.) | 7,500 rpm |
| Rated current | 6.2 A |
| Encoder system | Encoder AM22DQ: absolute encoder 22 bits + 12 bits multi-turn |
| Encoder interface | DRIVE-CLiQ interface |
| Cooling | Natural cooling |
| Degree of protection | IP65 and DE flange IP67 |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
Key Features
Permanent-magnet synchronous motor in the 1FK7 servomotor range for SINAMICS S120.
Optimum power: 2.0 kW; static torque (100 K): 6.40 Nm; rated speed (100 K): 4,500 rpm.
Absolute encoder AM22DQ with 22 bits plus 12 bits multi-turn and DRIVE-CLiQ interface.
Natural cooling with design acc. to Code I IM B5 (IM V1, IM V3).
Degree of protection IP65 and DE flange IP67, with holding brake and feather key shaft end.
Applications
Servomotor for use in the 1FK7 servomotors for SINAMICS S120 category.
Frequently Asked Questions
What is Siemens 1FK7061-4CH71-1FB2?
It is a SIMOTICS S synchronous motor in the 1FK7 servomotors for SINAMICS S120 category.
What are the rated power, torque, and speed of 1FK7061-4CH71-1FB2?
Optimum power is 2.0 kW, static torque (100 K) is 6.40 Nm, and rated speed (100 K) is 4,500 rpm.
Which encoder and interface does 1FK7061-4CH71-1FB2 use?
It uses encoder AM22DQ with an absolute encoder 22 bits plus 12 bits multi-turn and a DRIVE-CLiQ interface.
What protection and cooling does 1FK7061-4CH71-1FB2 have?
It has natural cooling, degree of protection IP65, and DE flange IP67.
What mounting and mechanical features are listed for 1FK7061-4CH71-1FB2?
The motor has design acc. to Code I IM B5 (IM V1, IM V3), a feather key shaft end, a rotatable power connector, and a holding brake.
