Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Rated power | PN=0.38 kW |
| DC link voltage | UDC=300 V |
| Rated speed | 3,000 rpm (100 K) |
| Rated torque | 1.2 Nm (100 K) |
| Motor type | Permanent-magnet synchronous motor |
| Feedback system | Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole) |
| Electrical connector | M23; connectors for signals and power rotatable |
| Mounting design | IM B5 (IM V1, IM V3) |
| Cooling | Natural cooling |
| Degree of protection | IP65 and DE flange IP67 |
| Holding brake supply | DC 24 V ± 10 % |
Key Features
- Motor performance: Rated speed: 3,000 rpm (100 K); rated torque: 1.2 Nm (100 K); optimum power: 0.4 kW.
- Electrical data: Rated current: 2.0 A; maximum current: 7.6 A; voltage constant at 20o C: 39.5 V/1000*min ̄1.
- Feedback interface: Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole), with DRIVE-CLiQ interface.
- Connection and mounting: M23 electrical connectors for rotatable signals and power; design acc. to Code I: IM B5 (IM V1, IM V3); power connector rotatable.
- Brake and shaft: Permanent-magnet holding brake with holding torque 1.9 Nm and DC 24 V ± 10 % power supply; shaft with fitted Feather key, tolerance N.
- Protection and cooling: Natural cooling; degree of protection IP65 and DE flange IP67; Pt1000 temperature sensor for temperature monitoring.
Frequently Asked Questions
1. What motor type is Siemens 1FK7033-4CF21-1PB2?
It is a permanent-magnet synchronous motor with High Dynamic motor type designation.
2. What feedback system does the motor have?
It has a Resolver R14DQ system: resolver 14 bits, resolution 16384, internal 2-pole, with DRIVE-CLiQ interface.
3. What connectors and mounting design does it use?
It uses M23 electrical connectors for rotatable signals and power and has design acc. to Code I IM B5 (IM V1, IM V3).
4. What holding brake is included?
It has a permanent-magnet holding brake with 1.9 Nm holding torque and DC 24 V ± 10 % power supply.
