Technical Summary
| Product type | Permanent-magnet synchronous motor |
|---|---|
| PN | 0.38kW |
| UDC | 300V |
| M0 | 1. 3Nm (100K) |
| NN | 3000rpm |
| Rated torque (100 K) | 1.2 Nm |
| Rated current | 2.0 A |
| Number of poles | 6 |
| Encoder system | Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole) |
| DRIVE-CLiQ interface | with DRIVE-CLiQ-Interface |
| Cooling | Natural cooling |
| Degree of protection | IP65 and DE flange IP67 |
Key Features
SIMOTICS S High Dynamic synchronous motor
Permanent-magnet synchronous motor with High Dynamic motor type.
Permanent-magnet synchronous motor with High Dynamic motor type.
Rated performance
PN=0.38kW; UDC=300V; M0=1. 3Nm (100K); NN=3000rpm.
PN=0.38kW; UDC=300V; M0=1. 3Nm (100K); NN=3000rpm.
Resolver feedback
Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole) with DRIVE-CLiQ-Interface.
Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole) with DRIVE-CLiQ-Interface.
Mechanical configuration
Design acc. to Code I IM B5 (IM V1, IM V3) with shaft with fitted key, tolerance N.
Design acc. to Code I IM B5 (IM V1, IM V3) with shaft with fitted key, tolerance N.
Protection and cooling
Degree of protection IP65 and DE flange IP67 with natural cooling.
Degree of protection IP65 and DE flange IP67 with natural cooling.
Holding brake
With holding brake; permanent-magnet brake with holding torque 1.9 Nm and DC 24 V ± 10 % power supply voltage.
With holding brake; permanent-magnet brake with holding torque 1.9 Nm and DC 24 V ± 10 % power supply voltage.
Applications
SINAMICS S120 motion control integration
Servomotor use in SINAMICS S120 drive systems.
Servomotor use in SINAMICS S120 drive systems.
Frequently Asked Questions
What is Siemens 1FK7033-4CF21-1PB2?
It is a SIMOTICS S synchronous motor.
What are the rated speed and rated torque of 1FK7033-4CF21-1PB2?
Rated speed is 3,000 rpm and rated torque is 1.2 Nm.
Which feedback interface does 1FK7033-4CF21-1PB2 use?
It uses a Resolver R14DQ encoder system and a DRIVE-CLiQ-Interface.
What protection rating and cooling does 1FK7033-4CF21-1PB2 have?
It has IP65 protection, IP67 at the DE flange, and natural cooling.
