Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Optimum power | 1.7 kW |
| Optimum speed | 3,000 rpm |
| Rated torque (100 K) | 5.4 Nm |
| Maximum permissible speed | 7,500 rpm |
| Maximum torque | 17.3 Nm |
| Rated current | 5.3 A |
| Resolver encoder system | Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole) |
| Mounting design | IM B5 (IM V1, IM V3) |
| Cooling | Natural cooling |
| Connector size | M23 |
| Degree of protection | IP65 and DE flange IP67 |
| Holding brake | without holding brake |
Key Features
- Motor performance: Permanent-magnet synchronous motor with 1.7 kW optimum power, 3,000 rpm optimum speed, and 5.4 Nm rated torque (100 K).
- Speed and torque limits: Maximum permissible speed is 7,500 rpm for mechanical and inverter operation; maximum torque is 17.3 Nm.
- Resolver encoder system: Resolver R14DQ: resolver 14 bits, resolution 16384, internal 2-pole.
- Mounting and cooling: Natural cooling with IM B5 design (IM V1, IM V3).
- Connectors and signals: M23 connector size with rotatable connectors for signals and power; the power connector is rotatable.
- Protection and configuration: Degree of protection is IP65, with DE flange IP67; the motor has a Pt1000 temperature sensor and is without holding brake.
Frequently Asked Questions
1. What motor type is the Siemens 1FK7061-4CF71-1PA2?
It is a high-dynamic permanent-magnet synchronous motor.
2. What are the motor speed and torque ratings?
The optimum speed is 3,000 rpm, rated torque is 5.4 Nm (100 K), and maximum torque is 17.3 Nm.
3. Which encoder system does this motor have?
It has a Resolver R14DQ: resolver 14 bits with resolution 16384 and internal 2-pole design.
4. What connectors and mounting design are provided?
It has M23 connectors, rotatable signal and power connectors, and IM B5 design (IM V1, IM V3).
5. Does the motor include a holding brake?
It is without holding brake.
