SCM 010-130 ISO
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SCM 010-130 ISO is a range of robust axial piston motors especially suitable for mobile hydraulics. Other advantages: • High maximum speed SCM 010-130 ISO is of the bent-axis type with spherical pistons. The design results in a compact motor with few moving parts, high starting torque and high reliability. It covers the entire displacement range 10-130 cmᶟ ⁄rev. at a maximum pressure of 400 bar. It´s well dimensioned, double tapered roller bearings permit high shaft loads and lead to excellent speed characteristics. The motor´s high level of reliability is based on the choice of materials, hardening methods, surface structures and the quality assured manufacturing process. Motor SCM 010-130 ISO Displacement Working pressure max intermittent max continuous Revolutions max intermittent max continuous min continuous Power max intermittent max continuous Starting torque theoretical value Moment of inertia (x 10-3) Weight • Smooth operation over the entire speed range • Available in many different configurations of shafts and connections • High efficiency • Speed sensor available as option • Suitable for applications with high angular accelerations due to its high rotary stiffness Data concerning RPM are based on maximum premitted peripheral velocity of the tapered roller bearing. Max intermittent power data may vary dependent on application. For further information please contact Sunfab. Continuous power data are based on maximum output power without external cooling of the motor housing. Intermittent duty is defined as follows: max 6 seconds per minute, e g peak RPM when unloading or accelerating.

Versions, main data Example SC Sunfab Compact, bent-axis design 40° Mount flange horizontal * 90° Mount flange vertical * 90° Mount flange horizontal * 40° Mount flange vertical * Side connections, flanged * Combicover 90° side conn. thread . Nitrile High pressure, nitrile Viton * According to SAE J518 code 62 5. Mounting flange ISO 3019-2 I41 I42 I43 * Only threaded connections ** Only flanged connections *** Only available for S covers External drainage No speed sensor Prepared for speed sensor Fitted speed sensor type PNP* Fitted speed sensor type NPN* * See separate brochure ”Speed...

3204GB1502 1.1 - Printed: 16/08/2016 13:56:32 - Page 3/12 Sunfab Hydraulics AB, Box 1094, SE-824 12 Hudiksvall, Sweden. Tel: +46 650-367 00, Fax: +46 650-367 27, E-mail: sunfab@sunfab.se Web: www.sunfab.com

3204GB1502 1.1 - Printed: 16/08/2016 13:56:32 - Page 4/12 Sunfab Hydraulics AB, Box 1094, SE-824 12 Hudiksvall, Sweden. Tel: +46 650-367 00, Fax: +46 650-367 27, E-mail: sunfab@sunfab.se Web: www.sunfab.com

Sunfab Hydraulics AB, Box 1094, SE-824 12 Hudiksvall, Sweden. Tel: +46 650-367 00, Fax: +46 650-367 27, E-mail: sunfab@sunfab.se Web: www.sunfab.

3204GB1502 1.1 - Printed: 16/08/2016 13:56:32 - Page 6/12 Sunfab Hydraulics AB, Box 1094, SE-824 12 Hudiksvall, Sweden. Tel: +46 650-367 00, Fax: +46 650-367 27, E-mail: sunfab@sunfab.se Web: www.sunfab.com

3204GB1502 1.1 - Printed: 16/08/2016 13:56:32 - Page 7/12 Sunfab Hydraulics AB, Box 1094, SE-824 12 Hudiksvall, Sweden. Tel: +46 650-367 00, Fax: +46 650-367 27, E-mail: sunfab@sunfab.se Web: www.sunfab.com

Sunfab Hydraulics AB, Box 1094, SE-824 12 Hudiksvall, Sweden. Tel: +46 650-367 00, Fax: +46 650-367 27, E-mail: sunfab@sunfab.se Web: www.sunfab.

General instructions Choice of shaft seal Temp. Motor SCM Code N H V 040-064 N H V 084-130 N H V Code according to page 2, Versions, main data The drainage oil should have a maximum temperature of 75 °C with a Nitrile shaft seal and 90 °C with a Viton shaft seal. These temperatures must not be exceeded. The housing pressure must be equal to or greater than the external pressure on the shaft seal. Factors affecting the choice of shaft seal include the hydraulic motor housing pressure and the drainage oil temperature. Shaft loads The life of the motor is highly dependent on the bearing life....

Excessive system temperature reduces the life of the shaft seal and can lower the oil viscosity below the recommended level. A system temperature of 60 °C and a drain flow temperature of 90 °C must not be exceeded. Counter pressure valve Cooling/flushing of the motor housing can be needed to keep the drain flow temperature at an acceptable level. Counter pressure valve Suggested flow: Housing flushing can be built up with the help of a flushing valve or taken directly from the return line. When the return pressure is too low this is compensated for by a counter pressure valve. The tank line...

Hydraulic fluids Recommended oil velocity in pressure line max. 7 m/sec High performance oils meeting ISO specifications – such as HM, DIN 51524-2 HLP, or better – must be used. A min. viscosity of 10 cSt is required to keep the lubrication at a safe level. Cleanliness according to ISO norm 4406, code 16/13. Additional technical data Noise levels and bearing life calculations available on request. Please contact Sunfab! Required flow rate Q = = flow rate, litres⁄min ηv = volumetric efficiency ηhm = hydraulic-mechanical efficiency ηt = overall efficiency = ηv x ηhm M = torque, Nm ∆p =...

1. Do not touch the pressure pipe 2. Beware of rotating parts 3. The motor and pipes can reach high temperatures Sunfab reserves the right to make changes in design and dimensions without notice. Printing and typesetting errors reserved. © Copyright 2015 Sunfab Hydraulics AB. All Rights Reserved. ^SJUMJEM GB - Printed: 16/08/2016 13:56:32 - Page 12/12 Sunfab Hydraulics AB, Box 1094, SE-824 12 Hudiksvall, Sweden. Tel: +46 650-367 00, Fax: +46 650-367 27, E-mail: sunfab@sunfab.se Web: www.sunfab.com