The SR3640-3014-7-48BM from Kollmorgen delivers a holding torque of 839 oz-in and a phase resistance of 0.16 Ohms. As part of the SR and SRF Permanent Magnet Motors, this DC motor operates at 2000 rpm, delivers 0.5 HP of power, and has a current rating of 2.5 A.
With a splashproof frame construction, it supports axial shaft loading up to 400 lb and radial loading up to 140 lb. It weighs 10.9 lb and runs at 170 V DC.
Servo Supplier is not an authorized distributor. We sell new surplus and refurbished products. All warranties are with Servo Supplier and not the manufacturer.
Encoder Operating Temperature
-40°C to 100°C
Encoder Output Format
Dual Channel Quadrature with Index (Z)
Encoder Type
Optical Incremental
Frame Construction
Splashproof
Holding Torque (2 Phases On)
839 oz-in (5.92 Nm)
Lines Per Revolution (encoder)
500 or 1000
Phase Inductance
3.1 mH (Typical)
Phase Resistance
0.16 Ohms ±10%
Rated Current / Phase
10.6 Amps
Rotor Inertia
0.08 oz-in-s² (0.565 kg-m² × 10⁻³)
Shaft Loading - Axial Force
400 lb (1780 N)
Shaft Loading - Radial Force
140 lb (623 N)
Supply Voltage For Encoder
5 VDC ±10%
Thermal Resistance (mounted)
1.8 °C/Watt
Weight
10.9 lb (4.94 kg)
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.
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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.
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FlexPac
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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
