Technical Summary
| Motor type | Permanent-magnet synchronous motor, High Dynamic |
|---|---|
| Optimum power | 1.2 kW |
| Optimum speed | 4,500 rpm |
| Rated torque (100 K) | 2.6 Nm |
| Rated current | 3.3 A |
| Encoder system | Incremental encoder 22 bits with DRIVE-CLiQ interface |
| Holding brake | Permanent-magnet brake; holding torque: 4.0 Nm |
| Cooling | Natural cooling |
| Degree of protection | IP65 and DE flange IP67 |
| Design | IM B5 (IM V1, IM V3) |
| Connector size | M23 |
Key Features
Motor performance
Optimum power: 1.2 kW; optimum speed: 4,500 rpm; rated torque: 2.6 Nm (100 K).
Optimum power: 1.2 kW; optimum speed: 4,500 rpm; rated torque: 2.6 Nm (100 K).
Electrical ratings
UDC: 600 V; rated current: 3.3 A; maximum current: 12.5 A; maximum torque: 10.0 Nm.
UDC: 600 V; rated current: 3.3 A; maximum current: 12.5 A; maximum torque: 10.0 Nm.
Encoder and interface
Incremental encoder 22 bits with resolution 4194304, encoder-internal 2048 S/R, commutation position 11 bits, and DRIVE-CLiQ interface.
Incremental encoder 22 bits with resolution 4194304, encoder-internal 2048 S/R, commutation position 11 bits, and DRIVE-CLiQ interface.
Holding brake
Permanent-magnet brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
Permanent-magnet brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
Cooling and protection
Natural cooling; degree of protection IP65 and DE flange IP67.
Natural cooling; degree of protection IP65 and DE flange IP67.
Installation and connections
Design: IM B5 (IM V1, IM V3); M23 connector size; rotatable connectors for signals and power; shaft with Feather key, tolerance N.
Design: IM B5 (IM V1, IM V3); M23 connector size; rotatable connectors for signals and power; shaft with Feather key, tolerance N.
Frequently Asked Questions
What is the exact motor type?
It is a SIMOTICS S permanent-magnet synchronous motor, High Dynamic, with order number 1FK7043-4CH71-1DB2.
What are the motor's optimum power and speed?
Optimum power is 1.2 kW and optimum speed is 4,500 rpm.
Which encoder is installed?
It has an incremental encoder 22 bits with resolution 4194304, encoder-internal 2048 S/R, commutation position 11 bits, and DRIVE-CLiQ interface.
What holding brake does the motor have?
It has a permanent-magnet brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
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.