Parker GVM Series User Manual

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18-06-08 PVD3668_GB_GVM_June_2018
Table of Content
1. INTRODUCTION ........................................................................................................................................ 5
1.1. PURPOSE AND INTENDED AUDIENCE ....................................................................................................... 5
1.2. SAFETY ................................................................................................................................................ 5
1.2.1. Principle ..................................................................................................................................... 5
1.2.2. General Safety Rules ................................................................................................................ 6
2. PRODUCT DESCRIPTION ......................................................................................................................... 8
2.1. QUICK URL .......................................................................................................................................... 8
2.2. OVERVIEW ........................................................................................................................................... 8
2.3. APPLICATIONS ...................................................................................................................................... 8
2.4. GENERAL TECHNICAL DATA ................................................................................................................... 8
2.5. PRODUCT CODE ................................................................................................................................. 10
3. TECHNICAL DATA .................................................................................................................................. 11
3.1. MOTOR SELECTION ............................................................................................................................. 11
3.1.1. Altitude derating ....................................................................................................................... 11
3.1.2. Cooling temperature ................................................................................................................ 11
3.1.3. Thermal equivalent torque (rms torque) .................................................................................. 11
3.1.4. Inverter selection ..................................................................................................................... 13
3.1.5. Current limitation at stall conditions (i.e. speed < 3 rpm) ........................................................ 14
3.1.6. Peak current limitations ........................................................................................................... 14
3.2. MOTOR CHARACTERISTICS AND INVERTER ASSOCIATION ....................................................................... 17
3.2.1. Motor – Drive Connection Rules.............................................................................................. 18
3.2.2. Low Voltage Associations with Natural Convection ................................................................ 19
3.2.3. Low Voltage Associations with Liquid Cooling ........................................................................ 21
3.2.4. High Voltage Associations with Liquid Cooling ....................................................................... 23
3.2.1. Typical Efficiency Maps without Flux-Weakening ................................................................... 27
3.2.2. Time constants of the motor .................................................................................................... 37
3.3. DIMENSION DRAWINGS ........................................................................................................................ 39
3.3.1. GVM142 outline drawings ....................................................................................................... 39
3.3.2. GVM210 outline drawings ....................................................................................................... 42
3.4. MOTOR MOUNTING .............................................................................................................................. 48
3.4.1. Motor mounting environment ................................................................................................... 48
3.4.2. Motor mounting ........................................................................................................................ 48
3.4.3. Frame recommendation .......................................................................................................... 49
3.4.4. Pulley/belt ................................................................................................................................ 49
3.5. BEARINGS .......................................................................................................................................... 49
3.5.1. Axial and Radial load ............................................................................................................... 50
3.6. COOLING ............................................................................................................................................ 56
3.6.1. General recommendations ...................................................................................................... 56
3.6.2. Additives for water as cooling media ....................................................................................... 57
3.6.3. Flow rating according to glycol concentration ......................................................................... 58
3.6.4. GVM Internal Pressure Drop ................................................................................................... 59
3.6.5. Chiller selection ....................................................................................................................... 61
3.6.6. Liquid cooling diagram ............................................................................................................. 62
3.6.7. Coolant Connections : ............................................................................................................. 64
3.7. THERMAL PROTECTION – POSITIVE TEMPERATURE COEFFICIENT SENSORS ........................................... 65
3.7.1. Alarm tripping with PTC thermistors: ....................................................................................... 65
3.7.2. Temperature measurement with Linear Positive Temperature Coefficient sensors : ............. 66
3.8. POWER ELECTRICAL CONNECTION ....................................................................................................... 68
3.8.1. Cables sizes ............................................................................................................................ 68
3.8.2. Motor cable length ................................................................................................................... 69
3.8.3. Mains supply connection diagrams ......................................................................................... 70
3.9. FEEDBACK SYSTEM ............................................................................................................................. 74
3.9.1. Resolver ................................................................................................................................... 74
3.9.2. Sin-Cos Encoder (low voltage application) .............................................................................. 75

Parker GVM Series Specifications

General

Brand	Parker
Model	GVM Series
Category	Engine
Language	English