Drive & Speed-Control Parts

1FK7033-4CF21-1UB2

Product details

Product Code
1FK7033-4CF21-1UB2
Weight
3.301 kg
Lifecycle
Active Product
Availability
in stock
Lead Time
Confirmed with quotation
Product Attachment
Download Datasheet

Pricing, condition, availability and delivery terms are confirmed against the exact product reference.

Product information

Overview

Key Features

  • Motor ratings: PN=0.38 kW, UDC=300 V, rated speed 3,000 rpm, and rated torque 1.2 Nm (100 K).
  • Feedback and interface: Resolver R15DQ feedback with 15-bit resolution, 32768 resolution, internal multi-pole design, and DRIVE-CLiQ interface.
  • Mounting and shaft: IM B5 (IM V1, IM V3) design with M23 connector, rotatable signal and power connectors, and a shaft with fitted Feather key, tolerance N.
  • Cooling and protection: Natural cooling; degree of protection IP65 and DE flange IP67.
  • Holding brake: Permanent-magnet holding brake with 1.9 Nm holding torque and DC 24 V ± 10 % power supply.

Technical Summary

Product type Permanent-magnet synchronous motor; High Dynamic
Rated speed 3,000 rpm (100 K)
Rated torque 1.2 Nm (100 K)
Rated current 2.0 A
Rated power 0.38 kW PN
Supply voltage 300 V UDC
Encoder system Resolver R15DQ: resolver 15 bits (resolution 32768, internal multi-pole)
Interface DRIVE-CLiQ
Mounting design IM B5 (IM V1, IM V3)
Cooling Natural cooling
Protection IP65 and DE flange IP67
Holding brake Permanent-magnet brake; holding torque 1.9 Nm

Frequently Asked Questions

What is the exact motor type and rated speed?

It is the Siemens 1FK7033-4CF21-1UB2 SIMOTICS S permanent-magnet synchronous motor with a rated speed of 3,000 rpm (100 K).

Which feedback system and interface does it have?

It has Resolver R15DQ feedback with 15-bit resolution, 32768 resolution, an internal multi-pole design, and a DRIVE-CLiQ interface.

What mounting and connector configuration does it use?

It uses IM B5 (IM V1, IM V3) mounting, an M23 connector, and rotatable connectors for signals and power.

Does the configuration include a holding brake?

It has a permanent-magnet holding brake with 1.9 Nm holding torque and a DC 24 V ± 10 % power supply.

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