Skip to content
Call:1-888-551-3082 International: 1-919-443-0207 sales@servosupplier.com
Call:1-888-551-3082 International: 1-919-443-0207 sales@servosupplier.com
S image of SF-A4.0091.060-04.050

SF-A4.0091.060-04.050

by Bosch Rexroth Indramat
$5,411.61 - $7,992.34
$5,411.61
$5,411.61 - $7,992.34
$5,411.61
The Bosch Rexroth Indramat SF-A4.0091.060-04.050 is a synchronous motor from the SF series, constructed with a brushless A-design format with a frame size of 4. It features dual NTCs for precise temperature monitoring and operates within a 0°C - 40°C range. This motor boasts a smooth, single-turn shaft with a keyway, feather key, no backlash holding brake, and output side flange with no mating connector. The device, certified by CE, has Class F insulation as per VDE 0530 standards and its ball bearings promise a service life of over 20,000 hours. The motor includes a single-turn encoder for tracking position, speed, and commutation. It measures 246mm in size and weighs 13kg without the brake, and the shaft dimensions are 24mm in diameter by 50mm in length. The device cools via natural convection or radiation and comes with integrated thermistors within its windings.

Contact Us

Email: sales@servosupplier.com
Phone Number: 1-888-551-3082
International: 1-919-443-0207
Fax: 1-919-867-6204

Servo Supplier is not an authorized distributor. We sell new surplus and refurbished products. All warranties are with Servo Supplier and not the manufacturer.

Military Grade
Packaging

30 Day Warranty

Shipping Options

Payment Options

Technical Specifications

Manufacturer

Bosch Rexroth Indramat

Product ID

SF-A4.0091.060-04.050

Series

SF

Design Suffix

A

Frame Size

4

Temperature Control

2 NTCs

Flange Precision

N Type

Balance Quality Category

G 2.5

Shaft Type

Smooth

Electronic Rating Plate

Yes

Flange on Output Side

Yes

Keyway and Feather Key

Yes

Holding Brake

Yes

Mating Connector

No

Backlash in Brake

No

Temperature Operating Range

0°C - 40°C

Cooling Method

Natural Convection and Radiation

Insulation Class

F according to VDE 0530

Flange Ball Bearings Service Life

20,000 hours minimum

Encoder Type

Absolute Value Single-turn

Size

246mm

Weight

13kg without holding brake

Shaft Diameter

24mm

Shaft Length

50mm

Holding Brake Movement of Inertia

3.1 x 10-4 kgm2

Rated Current of Brake

0.7A

Supply Voltage of Brake

24V +/-10%

Residue Ripple

5%

Holding Brake Operating Principle

Fail-safe.

Testimonials

We used Servo Supplier to refurbish old drives and buy reconditioned parts. We received great and timely service at a fair price. I recommend them to anyone who has aging equipment and can't find support from their OEMs. Highly recommend.

Bostik Inc.

WE absolutely LOVE Servo Supplier. They are quick, efficient and friendly. Honest too, which is huge in our industry. We deal with many different companies, and these guys are tops in our humble opinion. There has never been an issue with delivery, no warranties, no hidden fees, no surprises. Just what you want in the manufacturing business. Smooth, and we love smooth.

Technomech Inc

First-time customer. The ordering process was completely seamless. The part that we ordered was at our business within 2 days. Which was excellent! We had a piece of equipment down for a little more than 48 hours. Could have been a lot longer had we purchased from one of our normal suppliers.

Steve T. from NF&M International

I found these guys online and needed a somewhat obscure part quickly, and they delivered! Very quick process from the time I requested a quote to the shipping of my items. Great work Servo Supplier team!

FlexPac

Servo Supplier is my go to place for obsolete parts. They always seem to find them and the price is usually good. Any time I have questions they respond very quickly and professionally. I highly recommend them!

Middlesex General Industries

They were very quick to get the drive we needed shipped out to us. They were also very quick to respond and help with some pictures of information on the unit we ordered to ensure we received the right part.

Justin Ball from Miba

Understood our situation, and worked to help us get it solved. Very responsive, and stepped out to keep me informed until the product arrived. Exactly as described, and promised.

Brian Tomlin

This company was fantastic to work with! Very patient with us to make sure we were getting what we needed and extremely quick shipping. Would definitely purchase from them again and again!

Carla Morgan

We asked for a fast turn around and Wake was up to the task!

Darrell Chapman