ac variable speed - “max” motor family speed constant torque motor performance efficiency vs...
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Confidential and proprietary to Regal Beloit Corporation and its affiliated companies
AC INDUCTION MOTORS PERMANENT MAGNET AC MOTORS
microMAX MAX-Plus Black MAX
Blue MAX TEFC Blue MAX TEBC Blue MAX DPFV
Blue MAX XP Black MAX XP Blue MAX Brakemotor
SyMAX 48-56 SyMAX Commercial SyMAX Industrial
SyMAX-i TENV SyMAX-i OPEN DEC Star
NovaTorque SyMAX 56-140 UlteMAX
AC VARIABLE SPEED - “MAX” MOTOR FAMILY
Characteristic / Feature
Natural NEMA frame size
Max Guard® insulation system
Focused on MOTORS
Bearing current protection (BCP)
Wide product line
Customer Benefit
Direct drop-in replacement
Easy migration to variable speed
Long, dependable motor life
No lead length restrictions
Performance-matched with all VFDs
Strong, neutral channel to market
Extensive life testing; proven solutions
Peace of mind
Single Source Solution
Application expertise
WHY MARATHON?
Confidential and proprietary to Regal Beloit Corporation and its affiliated companies
MAX GUARD®
Insulation System
• CR200
Corona Resistant rated magnet wire
• Patented “low stress” winding configuration
• Uncompromising quality standards
• Long dependable motor life under the adverse thermal and dielectric stresses imposed by IGBT based PM drives
• Full Class H insulating materials
• Exceeds requirements of NEMA MG1, Part 31.4.4.1
• No drive-to-motor cable length restrictions!
MAX GUARD INSULATION SYSTEM
Confidential and proprietary to Regal Beloit Corporation and its affiliated companies
• Internal and External mounting available
• UL Listed for use in Division 1 Explosion Proof motors (not available for Division 2)
• Standard on all Blue Max motors
• Optional on all other “Max” family motors
• Warranty expanded to include bearing replacement (contact factory for details)
• Approved suppliers:
� Electro-Static Technology - “AEGIS”
� Inpro/Seal – Current Diverter Ring (CDR)
BEARING CURRENT PROTECTION - BCP
Confidential and proprietary to Regal Beloit Corporation and its affiliated companies
DC Motor AC Motor
PM DC Wound
Series
Shunt
Compound
Asynchronous
Synchronous (Conventional)
Single Phase Polyphase
BLDC
PMAC*
Synchronous Reluctance
Line Start PM
Stepper
Universal Motor
Servo
Servo
Shaded pole
Split phase
PSC
Capacitor start
Capacitor run Wound rotor
Squirrel cage
Synchronous
Switched Reluctance
Marathon offers the widest range of AC Variable Speed motors in the marketMarathon offers the widest range of AC Variable Speed motors in the market
MOTOR TECHNOLOGIES – AC INDUCTION
Confidential and proprietary to Regal Beloit Corporation and its affiliated companies
$
Feature Set
microMAX
Max-PLUS
Black Max*
Black Max XP
Blue Max TEFC
Blue Max Brakemotor
Blue Max XP with encoderBlue Max
TEBC
*Shown with optional encoder and brake
Blue Max DPFV
Confidential and proprietary to Regal Beloit Corporation and its affiliated companies
INDUCTION – “MAX” FAMILY PRODUCT POSITIONING
Confidential and proprietary to Regal Beloit Corporation and its affiliated companies
INDUCTION – “MAX” FAMILY PRODUCT POSITIONING
• 1/8 through 10 HP
• TENV - 1000:1 constant torque
• TEFC - 20:1 constant torque
• Class H with CR200
insulation system
• Rolled steel frame
• C-Face footed (removable base 145-215TC)
• Top mounted terminal box
• No encoder provisions
• Optional “BCP” (Bearing Current Protection)
• Three year warranty
microMAX MOTORS
Micro Price…MAXimum PerformanceMicro Price…MAXimum Performance
Confidential and proprietary to Regal Beloit Corporation and its affiliated companies
• ½ through 5 HP
• TENV - 1000:1 constant torque
• Class F with CR200
insulation system
• Rolled steel frame
• C-Face, footed
• Removable base (56-145TC)
• Dynapar HS20 pre-installed on ODE
• Replaces low-end servomotors
• Optional “BCP” (Bearing Current Protection)
• Three year warranty
Opposite drive end shown
MAX-PLUS MOTORS
Confidential and proprietary to Regal Beloit Corporation and its affiliated companies
• 1/4 through 30 HP, 230/460V or 575V
• TENV – 1000:1 Constant Torque
• Constant Power to twice base speed
• Class F MAX GUARD®
insulation system
• Encoder and brake provisions for stock:
� Avtron and Dynapar encoder kits
� Dings and Stearns brake kits
• Class F N/C thermostats
• Optional “BCP” (Bearing Current Protection)
• Three year warranty
Shown with optional encoder and brake
BLACK MAX MOTORS
Confidential and proprietary to Regal Beloit Corporation and its affiliated companies
• Class I Groups C & D, Class II Groups F & G
• 1/4 through 1 HP, 230/460V
• 1000:1 Constant Torque
• 2:1 Constant horsepower
• Class F MAX GUARD®
insulation system
• Class F N/C Thermostats
• Top mounted conduit box included
• UL listed, temperature code T3B
• Optional “BCP” (Bearing Current Protection)
• Three year warranty
BLACK MAX EXPLOSION PROOF MOTORS
Confidential and proprietary to Regal Beloit Corporation and its affiliated companies
• 1 through 1500 HP
• 230/460, 460 and 575V models in stock
• 2000:1 Constant Torque on vector drives
• 20:1 Constant Torque on V/Hz drives
• Constant HP up to twice base speed
• Class H MAX GUARD®
Insulation system
• Cast iron construction
• Encoder provisions included
• “BCP” (Bearing Current Protection)
• Class F N/C Thermostats
• UL, CSA, CE
• Three year warranty
Totally Enclosed Non Ventilated
Totally Enclosed Fan Cooled
Totally Enclosed, Blower Cooled
BLUE MAX TOTALLY ENCLOSED MOTORS
Confidential and proprietary to Regal Beloit Corporation and its affiliated companies
• DPFV = Dripproof Force Ventilated
• 286 through 6805 frame
• Low and Medium Voltage designs
• 2000:1 Constant Torque on vector drives
• Constant HP up to twice base speed
• MAX GUARD®
insulation system
• “BCP” (Bearing Current Protection)
• Cast iron construction
• Three year warranty
BLUE MAX DRIPPROOF FORCE-VENTILATED MOTORS
Confidential and proprietary to Regal Beloit Corporation and its affiliated companies
• 1 to 200 HP, stock through 20 HP
• 2000:1 Constant Torque on vector drives
• Constant horsepower operation to twice base speed
• Class F MAX GUARD®
insulation system
• Includes 140% rated, NEMA 2 brake
• Optional “BCP” (Bearing Current Protection)
• Cast iron frame for harsh environments
• Three year warranty
BLUE MAX BRAKE-MOTORS
Confidential and proprietary to Regal Beloit Corporation and its affiliated companies
• Class I Groups C & D, Class II Groups F & G
• 1 to 150 HP, Stock through 20 HP
• 2000:1 Constant Torque
• Constant HP up to twice base speed
• Class F MAX GUARD®
insulation system
• Includes BEI H38 coupled encoder, 1024ppr
• Optional “BCP” (Bearing Current Protection)
• Cast iron construction
• Three year warranty
BLUE MAX EXPLOSION PROOF MOTORS
Confidential and proprietary to Regal Beloit Corporation and its affiliated companies
DC Motor AC Motor
PM DC Wound
Series
Shunt
Compound
Asynchronous
Synchronous (Conventional)
Single Phase Polyphase
BLDC
PMAC*
Synchronous Reluctance
Line Start PM
Stepper
Universal Motor
Servo
Servo
Shaded pole
Split phase
PSC
Capacitor start
Capacitor run Wound rotor
Squirrel cage
Synchronous
Switched Reluctance
*Synonymous terms:
PMAC = Permanent Magnet AC
PMSM = Permanent Magnet Synchronous Motor
BLAC = Brush Less AC
ECM or EC motor = Electronically Commutated Motor
Marathon offers the widest range of AC Variable Speed motors in the marketMarathon offers the widest range of AC Variable Speed motors in the market
MOTOR TECHNOLOGIES – PERMANENT MAGNET AC
Confidential and proprietary to Regal Beloit Corporation and its affiliated companies
$
Feature Set
SyMAX 48/56
Confidential and proprietary to Regal Beloit Corporation and its affiliated companies
PERMANENT MAGNET – “MAX” FAMILY PRODUCT POSITIONING
SyMAX 56/140
NovaTorque
SyMAX 180-210 R/S
SyMAX 180-280 CI
SyMAX-i OPEN
UlteMAXSyMAX-i TEAO
Confidential and proprietary to Regal Beloit Corporation and its affiliated companies
PERMANENT MAGNET – “MAX” FAMILY PRODUCT POSITIONING
PMAC Technology Overview
Two Winding Types
• Distributed (induction)
• Concentrated
Magnet Materials
• Ferrite
• High Energy (REM)
Neodymium Iron Boron (NdFeB)
Samarium Cobalt (SmCo)
Stator Designs
• Optimized # slots
• Standard materials
• Standard processes
Two Rotor Types
• Surface mount (SPM)
• Interior mount (IPM)
• Optimized pole count
Stator winding type is usually same as Induction…ROTOR either SPM or IPMStator winding type is usually same as Induction…ROTOR either SPM or IPM
Confidential and proprietary to Regal Beloit Corporation and its affiliated companies
PMAC vs. AC Induction – Design & Construction
AC Induction
• Die cast rotor
• Line or VFD power
• Low power density
• Narrow air gap
• Varying # poles within frame size
• Distributed winding
PMAC
• Permanent Magnet rotor
• VFD power only
• High power density
• Wider air gap
• Fixed pole count within frame size
• Distributed or concentrated winding
Fundamental difference is the ROTORFundamental difference is the ROTOR
Confidential and proprietary to Regal Beloit Corporation and its affiliated companies
PMAC vs. AC Induction – Performance
AC Induction
• NEMA Premium (IE3) efficiency
• Steep efficiency curve
• Normal NEMA/IEC frame sizes
• Asynchronous (typical 3% slip)
PMAC
• Ultra Efficient (IE4+) efficiency
• Flat efficiency curve
• 2-3 frame size reduction
• Synchronous (0% slip)
• Inherent braking
• Excellent dynamic performance
• High system Power Factor
Premium Plus efficiency with enhanced form factor and outstanding speed/torque controlPremium Plus efficiency with enhanced form factor and outstanding speed/torque control
Confidential and proprietary to Regal Beloit Corporation and its affiliated companies
SySySySyMAXMAXMAXMAX®®®®
Permanent Magnet AC Motors
C:\Users\100001339\Documents\3-Products\1-
SyMAX\Presentations,Photos,Videos\Videos\SyMAX video 20141104.mp4
http://www.youtube.com/watch?v=A8cxaSbTcM8&feature=youtu.be
Confidential and proprietary to Regal Beloit Corporation and its affiliated companies
SySySySyMAXMAXMAXMAX®®®®Product Availability
Confidential and proprietary to Regal Beloit Corporation and its affiliated companies
Energy Savings
Reliability and Longevity
Power Density
Performance
SyMAXSyMAXSyMAXSyMAX®®®® PMAC
The most Sustainable motor available today
Confidential and proprietary to Regal Beloit Corporation and its affiliated companies
Efficiency: PMAC vs. NEMA Premium
0.70
0.75
0.80
0.85
0.90
0.95
0 200 400 600 800 1000 1200 1400 1600 1800 2000
Eff
icie
ncy
Speed (RPM)
Variable Speed Constant Torque Motor PerformanceEfficiency vs Speed
5 HP, 184T SyMAX PMAC vs NEMA Premium Induction
PM Motor Eff
Ind Motor Eff
91.7% (338 watts loss)
89.5% (438 watts loss)
900
90.6% (387 watts loss)
84.6% (679 watts loss) 23%
improvement
43%
improvement
20-30% more efficient at full load; 40-50% more efficient at reduced load20-30% more efficient at full load; 40-50% more efficient at reduced load
Confidential and proprietary to Regal Beloit Corporation and its affiliated companies
100
1000
10000
100000
1000000
70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250
Ho
urs
Total Motor Temp °C
Temp vs Life
Class B
Class F
Class H
Class H Insulation
System with Class B
temperature rise:
32 x Normal Life
Reliability and Longevity
20,000
103,000
650,000
System Total Temp. Rise Life
B 130⁰ C B 20,000
F 20,000
B 103,000
H 20,000
F 103,000
B 650,000
H
155⁰ C
180⁰ C
F
Confidential and proprietary to Regal Beloit Corporation and its affiliated companies
Reliability and Longevity
Level Ambient Rise Total Temp
Standard 40 55 95
IEEE841 40 45 85
SyMAX 40 35 75
Bearing System
Type In./Sec.
Standard 0.16
Precision 0.08
SyMAX 0.04
Balance/Vibration
System Voltage Withstand Cable Length
Standard (Part 30) 1000 (2 usec) 125 feet
Max Guard (Part 31) 1426 (0.1 usec) Unlimited
Insulation System capability (460VAC)
Confidential and proprietary to Regal Beloit Corporation and its affiliated companies
Power Density
NEMA Premium AC Induction motor:
10 HP, 1800 RPM, 215T frame
“Ultra Efficient” PMAC motor:
10 HP, 1800 RPM, 184T frame
OR
Smaller footprint, lighter weightSmaller footprint, lighter weight
Confidential and proprietary to Regal Beloit Corporation and its affiliated companies
Power Density
NEMA Premium AC Induction motor:
10 HP, 1800 RPM, 215T frame
“Ultra Efficient” PMAC motor:
20 HP, 1800 RPM, 215T frame
Motor’s torque density can eliminate costly belt and gearing systemsMotor’s torque density can eliminate costly belt and gearing systems
Confidential and proprietary to Regal Beloit Corporation and its affiliated companies
• Performance Matched with most IPM
drives on the market today!
• Superior Speed/Torque control: Speed is
independent of the load over the
frequency range
• High Torque/Inertia: Rotor inertia is less
than a conventional induction motor
delivering higher acceleration
• 20:1 Constant Torque Open Loop; 2000:1
Constant Torque Closed Loop
• Very low cogging torque
• Excellent current/torque ratio
Performance
Variable Torque operation from 0-base speed
Constant Torque 20:1 sensorless vector
Constant Torque 2000:1 closed loop vector
Constant Power to 125% of base speed
Confidential and proprietary to Regal Beloit Corporation and its affiliated companies
Dynamic Performance – Rotor Inertia
0.00
0.50
1.00
1.50
2.00
2.50
3.00
3.50
4.00
4.50
48 56/140 180 210 250 280
Lb-F
t2
Motor Frame Size
Induction
PMAC
Average 37% Reduction
Low inertia rotor results in huge gain in dynamic performanceLow inertia rotor results in huge gain in dynamic performance
Confidential and proprietary to Regal Beloit Corporation and its affiliated companies
Performance-Matched to all PM-capable VFDs
Confidential and proprietary to Regal Beloit Corporation and its affiliated companies
• ½ through 20 HP
• Up to 2000:1 Constant Torque
• Constant Power to 1.25 times base
• Class F Max Guard Insulation System
• Rolled steel frame
• Meets or exceeds IE4 efficiency levels
• IP43 standard, up to IP55 available
• UL, CSA, CE
• Three year warranty
SyMAX COMMERCIAL PMAC MOTORS
Rolled steel frame for Commercial and light Industrial applicationsRolled steel frame for Commercial and light Industrial applications
Confidential and proprietary to Regal Beloit Corporation and its affiliated companies
IP 43 Protection
Max Guard® Insulation
Natural NEMA Frame
Comprehensive Nameplate
Up to 5000 RPM
Totally Enclosed Non-
Ventilated
With or without sensor
feedback
48 or 56 frame mounting
Embedded rare earth
magnet design
UL and cUL Component
Recognition
Torque to 72 lb-in
SyMAXSyMAXSyMAXSyMAX®®®® Commercial Motors
Confidential and proprietary to Regal Beloit Corporation and its affiliated companies
• 3 through 50 HP
• Up to 2000:1 Constant Torque
• Constant Power to 1.25 times base
• Class H Max Guard Insulation System
• Cast Iron frame
• Meets or exceeds IE4 efficiency levels
• IP54 standard, up to IP56 available
• UL, CSA, CE
• Three year warranty
SyMAX INDUSTRIAL PMAC MOTORS
Cast Iron constructions for Mission Critical industrial applicationsCast Iron constructions for Mission Critical industrial applications
Confidential and proprietary to Regal Beloit Corporation and its affiliated companies
V-Ring “Forsheda” shaft seal
(optional)
Natural NEMA Frame
IP 54 Protection
(IP55 or 56 optional) Comprehensive Nameplate
Cast Iron Severe Duty Construction
Ultra Efficient™
IE4 levels,
Higher than NEMA Premium
Max Guard® Insulation
Terminal Block
(optional)
Cast Iron Bearing Caps
(ea end)
Precision Balanced Rotor
Grounding Provisions on Frame/Foot
Epoxy interior & exterior paint
Encoder provisions
(optional)
TEFC – Standard
TENV or TEBC (optional)
SySySySyMAXMAXMAXMAX®®®® Industrial Motors
Confidential and proprietary to Regal Beloit Corporation and its affiliated companies
NOVATORQUE CONICAL FLUX MOTOR
Confidential and proprietary to Regal Beloit Corporation and its affiliated companies
• 3 through 15 HP
� 3-10 HP launch June, 2017
� 15 HP launch September, 2017
• Premium Plus efficiency using ferrite magnets
• Patented conical design shapes flux path
• NEMA frame design
• Meets or exceeds IE5 efficiency levels (rating dependent)
• Typical payback less than 18 months
• Expected re-launch (Regal manufacture) during 3Q17
Axial Flux and Radial Flux
Radial Flux Motor Axial Flux Motor
Confidential and proprietary to Regal Beloit Corporation and its affiliated companies
UlteMAX AXIAL FLUX MOTOR/CONTROL
Confidential and proprietary to Regal Beloit Corporation and its affiliated companies
• 3 through 15 HP
� 3-10 HP launch June, 2017
� 15 HP launch September, 2017
• 50% weight reduction vs radial flux
• Variable Speed, High Efficiency
• 50% reduction in foot print
• Modular design
• 3 discrete designs cover all ratings
• PM rotor with integrated rotor grounding technology
• Lightweight, aluminum cast construction
• Integrated variable speed drive
Actions & Updates
Enhanced product scope and market acceptanceEnhanced product scope and market acceptance
1) 180-210 framea. 10-Pole to 6-Pole transition
b. New Rolled Steel alternative
2) Stock model transition – update
3) Performance data
4) Dimensional data
Confidential and proprietary to Regal Beloit Corporation and its affiliated companies
180-210 frame
10-Pole to 6-Pole transition
6-Pole is the default standard, 10-Pole for low base speed applications 6-Pole is the default standard, 10-Pole for low base speed applications
� Original design (still available in production)• Hand-wound, concentrated stator winding
• 10 magnetic poles in rotor (max base speed = 1800)
• Optimal design for low base speed
� New design (default standard design in production)• Machine-wound, distributed (induction type) stator winding
• 6 magnetic poles in rotor
• Optimal design for typical base speeds
• Same or improved performance vs 10-Pole
• Other enhancements:o Dual voltage
o Base speeds through 3600 rpm
Confidential and proprietary to Regal Beloit Corporation and its affiliated companies
180-210 frame
New Rolled Steel alternative
180-210 frame now available in both cast iron and rolled steel frame 180-210 frame now available in both cast iron and rolled steel frame
� Rolled Steel frame construction• IP43 (capability to IP54)
• Lighter weight, suitable for commercial installations
• Same performance as cast iron design
• Stock and Build-up models
� Cast Iron, Severe Duty construction• IP54 (capability to IP56)
• Rugged construction, suitable for industrial applications
• Stock and Build-up models
Confidential and proprietary to Regal Beloit Corporation and its affiliated companies
SyMAX® stock transition
New, expanded stock motor offeringNew, expanded stock motor offering
Confidential and proprietary to Regal Beloit Corporation and its affiliated companies
Performance Data
New performance data will be incorporated into SB385 reprintNew performance data will be incorporated into SB385 reprint
Confidential and proprietary to Regal Beloit Corporation and its affiliated companies
Dimensional Data
New Rolled Steel Stock
182-184TC R/S TEFC 213-215TC R/S TEFC
Transition to bolt-on base during Q1-2017Transition to bolt-on base during Q1-2017
Confidential and proprietary to Regal Beloit Corporation and its affiliated companies
Dimensional Data
New Cast Iron Stock
182-184TC CI TENV 213-215TC CI TENV
New TENV Cast Iron with Encoder Provisions (“Blue Max” mechanical design)New TENV Cast Iron with Encoder Provisions (“Blue Max” mechanical design)
Confidential and proprietary to Regal Beloit Corporation and its affiliated companies