Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Optimum power | 3.1 kW |
| Optimum speed | 2,000 rpm |
| Rated torque (100 K) | 15.0 Nm |
| Maximum torque | 61.0 Nm |
| Encoder system | Encoder AS20DQI: absolute encoder single-turn 20 bits |
| Interface | DRIVE-CLiQ |
| Rated current | 6.7 A |
| Mounting design | IM B5 (IM V1, IM V3) |
| Cooling | Natural cooling |
| Degree of protection | IP65 |
| Connector size | M23 |
Key Features
- Motor performance: Optimum power: 3.1 kW; optimum speed: 2,000 rpm; rated torque: 15.0 Nm (100 K).
- Encoder and interface: Absolute encoder single-turn 20 bits, encoder AS20DQI, with DRIVE-CLiQ interface.
- Electrical data: Rated current: 6.7 A; maximum current: 28.5 A; voltage constant at 20o C: 152.0 V/1000*min ̄1.
- Cooling and protection: Natural cooling and degree of protection IP65.
- Mounting and connections: Design: IM B5 (IM V1, IM V3); M23 connector size; signals and power connectors are rotatable.
- Holding brake: Permanent-magnet brake with 22.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
Frequently Asked Questions
1. What type of motor is Siemens 1FK7084-3BC71-1QB1?
It is a permanent-magnet synchronous motor with high inertia and natural cooling.
2. What encoder and interface does this motor have?
It has an absolute encoder, single-turn 20 bits, encoder AS20DQI, with a DRIVE-CLiQ interface.
3. What are the motor's speed and torque values?
Optimum speed is 2,000 rpm, rated torque is 15.0 Nm (100 K), and maximum torque is 61.0 Nm.
4. How is the motor mounted and connected?
The design is IM B5 (IM V1, IM V3), with an M23 connector size and rotatable connectors for signals and power.
5. What holding-brake configuration does it have?
It has a permanent-magnet brake with 22.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
