Product information
Overview
Key Features
- Synchronous motor performance: Permanent-magnet synchronous motor with 2.5 kW optimum power, 3,000 rpm optimum speed and 8.0 Nm rated torque (100 K).
- Speed and torque limits: Maximum permissible speed is 7,500 rpm mechanically and with the inverter; maximum torque is 32.0 Nm.
- Resolver feedback: Resolver R14DQ system: resolver 14 bits, resolution 16384, internal 2-pole.
- Mounting and cooling: Natural cooling with IM B5 design (IM V1, IM V3).
- Connections and protection: M23 connectors for signals and power are rotatable; degree of protection is IP65.
- Brake and shaft configuration: The motor is without holding brake and has a shaft with fitted Feather key, tolerance N.
Technical Summary
| Product type | Permanent-magnet synchronous motor |
|---|---|
| Order number | 1FK7064-4CF71-1PA1 |
| Optimum power | 2.5 kW |
| Optimum speed | 3,000 rpm |
| Rated torque (100 K) | 8.0 Nm |
| Maximum torque | 32.0 Nm |
| Encoder system | Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole) |
| Mounting | IM B5 (IM V1, IM V3) |
| Cooling | Natural cooling |
| Connectors | M23; signals and power connectors rotatable |
| Degree of protection | IP65 |
Frequently Asked Questions
What is the motor type and order number?
It is the Siemens SIMOTICS S permanent-magnet synchronous motor 1FK7064-4CF71-1PA1.
Which feedback system does this motor use?
It has a Resolver R14DQ system with 14-bit resolution, resolution 16384 and an internal 2-pole resolver.
What mounting and connector configuration does it have?
It has IM B5 design (IM V1, IM V3) and rotatable M23 connectors for signals and power.
Does the configuration include a holding brake?
It is without holding brake.
