Technical Summary
| Product type | Permanent-magnet synchronous motor |
|---|---|
| Series | 1FK7-HD |
| Optimum power | 1.7 kW |
| Rated speed (100 K) | 3,000 rpm |
| Static torque (100 K) | 6.40 Nm |
| Rated current | 5.3 A |
| Maximum torque | 17.3 Nm |
| Encoder system | Encoder IC22DQ: incremental encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + commutation position 11 bits |
| Electrical connectors | Connectors for signals and power rotatable |
| Degree of protection | IP65 |
| Cooling | Natural cooling |
| Holding brake | with holding brake |
Key Features
SIMOTICS S synchronous motor
SIMOTICS S Synchronous motor 1FK7-HD with High Dynamic motor type.
SIMOTICS S Synchronous motor 1FK7-HD with High Dynamic motor type.
Performance ratings
Optimum power: 1.7 kW; rated speed (100 K): 3,000 rpm; static torque (100 K): 6.40 Nm.
Optimum power: 1.7 kW; rated speed (100 K): 3,000 rpm; static torque (100 K): 6.40 Nm.
Feedback and connection setup
Encoder IC22DQ: incremental encoder 22 bits + commutation position 11 bits, with DRIVE-CLiQ interface; electrical connectors for signals and power rotatable.
Encoder IC22DQ: incremental encoder 22 bits + commutation position 11 bits, with DRIVE-CLiQ interface; electrical connectors for signals and power rotatable.
Mechanical configuration
FRAME SIZE IMB 5 (IM V1, IM V3), shaft height 63, flange 1, shaft with fitted key, tolerance N.
FRAME SIZE IMB 5 (IM V1, IM V3), shaft height 63, flange 1, shaft with fitted key, tolerance N.
Protection and cooling
Natural cooling, degree of protection IP65, and with holding brake.
Natural cooling, degree of protection IP65, and with holding brake.
Applications
SINAMICS S120 servo axis integration
Servomotor use in SINAMICS S120 systems.
Servomotor use in SINAMICS S120 systems.
Frequently Asked Questions
What is Siemens 1FK7061-4CF71-1DB1?
It is a SIMOTICS S synchronous motor in the 1FK7 servomotor range.
What are the rated speed and power of 1FK7061-4CF71-1DB1?
Optimum power is 1.7 kW and rated speed (100 K) is 3,000 rpm.
Which feedback system is used on 1FK7061-4CF71-1DB1?
It uses Encoder IC22DQ: incremental encoder 22 bits + commutation position 11 bits with DRIVE-CLiQ interface.
What protection and cooling details does 1FK7061-4CF71-1DB1 have?
It has natural cooling and degree of protection IP65.
