Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor, 1FK7-HD |
|---|---|
| Optimum power | 2.5 kW |
| Rated speed (100 K) | 3,000 rpm |
| Rated torque (100 K) | 8.0 Nm |
| Encoder system | Absolute encoder AM22DQ: 22 bits + 12 bits multi-turn; DRIVE-CLiQ interface |
| Flange design | IM B5 (IM V1, IM V3) |
| Holding brake | Permanent-magnet brake; holding torque 13.0 Nm |
| Cooling | Natural cooling |
| Electrical connectors | Signals and power connectors, rotatable |
| Connector size | M23 |
| Degree of protection | IP64 |
Key Features
- Product designation: SIMOTICS S synchronous motor, 1FK7-HD; Active Product.
- Power and speed: Optimum power: 2.5 kW. Rated speed (100 K): 3,000 rpm.
- Encoder system: Absolute encoder AM22DQ: 22 bits with 4,194,304 resolution and 12 bits multi-turn over 4096 revolutions; DRIVE-CLiQ interface.
- Mounting and shaft: Flange IM B5 (IM V1, IM V3); shaft with fitted Feather key, tolerance N.
- Brake and cooling: Permanent-magnet holding brake with 13.0 Nm holding torque; Natural cooling.
- Connections and protection: Rotatable power connector, M23 connector size, and IP64 degree of protection.
Frequently Asked Questions
What product does 1FK7064-4CF71-1FB0 identify?
It identifies a SIMOTICS S 1FK7-HD permanent-magnet synchronous motor with 2.5 kW optimum power.
Which encoder and interface are supplied with this configuration?
It has an AM22DQ absolute encoder with 22 bits, 12 bits multi-turn, and a DRIVE-CLiQ interface.
Which brake and shaft details distinguish this variant?
It has a permanent-magnet holding brake with 13.0 Nm holding torque and a shaft with fitted Feather key, tolerance N.
What connection, mounting, cooling, and protection details should be checked?
Check the rotatable power connector, M23 connector size, IM B5 (IM V1, IM V3) flange design, Natural cooling, and IP64 protection.
