Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor, 1FK7 family, High Dynamic |
|---|---|
| Rated power | 2.4 kW PN |
| Rated speed (100 K) | 4,500 rpm |
| Rated torque (100 K) | 5.0 Nm |
| Supply voltage | 600 V UDC |
| Encoder | AM20DQI absolute Encoder, 20-bit + 12-bit multiturn |
| Mounting | IM B5 (IM V1, IM V3) |
| Protection | IP65; DE flange IP67 |
Key Features
- Product designation: SIMOTICS S synchronous motor, 1FK7 family, High Dynamic, Active Product.
- Rated performance: PN=2.4 kW; rated speed: 4,500 rpm (100 K); rated torque: 5.0 Nm (100 K).
- Encoder and interface: Absolute Encoder AM20DQI with 20-bit resolution plus 12-bit multiturn and DRIVE-CLiQ interface.
- Mounting and shaft: IM B5 (IM V1, IM V3) flange; rotatable power connector; shaft with fitted Feather key, tolerance N.
- Brake and cooling: Permanent-magnet holding brake; natural cooling.
- Protection and supply: Degree of protection: IP65; DE flange IP67. Brake power supply: DC 24 V ± 10 %.
Frequently Asked Questions
Which specifications identify the 1FK7064-4CH71-1RB2 variant?
Check 2.4 kW PN, 600 V UDC, 4,500 rpm (100 K), the AM20DQI absolute Encoder with 20-bit + 12-bit multiturn, holding brake, IM B5 mounting, and IP65 with DE flange IP67.
What encoder and connection details should be checked?
The motor has an absolute Encoder AM20DQI with 20-bit resolution, 12-bit multiturn, and DRIVE-CLiQ interface. Its M23 electrical connectors for signals and power are rotatable.
What brake details are supplied for this configuration?
It has a permanent-magnet holding brake with 13.0 Nm holding torque and DC 24 V ± 10 % power supply.
