Product Search

    SEARCH NOW FOR ALL YOUR REXROTH SOLUTIONS

    Radwell is here to supply you with all your plant floor needs.

    Servo Products / Servo Motor

    Radwell is not an authorized distributor, reseller or representative of the products featured on this website. All product names, trademarks, brands and logos used on this site are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorization by any rights holder.

    Filter Results
    Results 751-800 of 827.
    BOSCH MSK070E-0300-NN-S2-UP0-RNNN

    BOSCH

    REXROTH

    MSK070E-0300-NN-S2-UP0-RNNN

    (R911324309), SERVO MOTOR, SINGLE-TURN ENCODER, 2048 SIGNAL PERIODS, W/O HOLDING BRAKE, MAX TORQUE: 65NM, MAX SPEED: 5300RPM, IP65
    CAN$13,928.39 Buy Surplus As Low As CAN$8,608.63
    CAN$8,608.63
    Repair Yours Contact Us
    BOSCH R911317766

    BOSCH

    REXROTH

    R911317766

    SERVO MOTOR, MSK SERIES, SIZE 061, WINDING CODE 0600, NATURAL CONVECTION COOLING, SINGLE TURN ENDAT2.1 OPTICAL ENCODER (2048 CPR), 240 DEG. ROTATABLE PLUG, SHAFT W/ KEYWAY, 10 NM BRAKE, IP65 ...
    CAN$12,803.59 Buy Surplus As Low As CAN$7,682.45
    CAN$7,682.45
    Repair Yours Contact Us
    BOSCH R911335259

    BOSCH

    REXROTH

    R911335259

    BOSCH REXROTH CONTROLS, SERVO MOTOR, 101 SIZE, NATURAL CONVECTION, WINDING: 0450, OPTICAL ENCODER, MULTITURN-ABSOLUTE HIPERFACE, W/ 128 INCREMENTS, SHAFT W/ KEYWAY PER DIN 6885-1 W/ SHAFT SE ...
    CAN$17,902.72 Buy Surplus As Low As CAN$10,742.80
    CAN$10,742.80
    Repair Yours Contact Us
    BOSCH R911314989

    BOSCH

    REXROTH

    R911314989

    BOSCH REXROTH CONTROLS, SERVO MOTOR, 070 SIZE, NATURAL COOLING CONVECTION, SINGLE TURN ENCODER, PLAIN SHAFT WITH SHAFT SEALING RING, CONNECTOR 240, WITHOUT HOLDING BRAKE
    CAN$11,971.35 Buy Surplus As Low As CAN$6,376.12
    CAN$6,376.12
    Repair Yours Contact Us
    BOSCH R911384298

    BOSCH

    REXROTH

    R911384298

    BOSCH REXROTH CONTROLS, SERVO MOTOR, 05 SIZE
    CAN$4,601.54 Buy Surplus As Low As CAN$2,760.93
    CAN$2,760.93
    Repair Yours Contact Us
    BOSCH R911253072

    BOSCH

    REXROTH

    R911253072

    SERVO MOTOR, MDD, 065 SIZE, STANDARD HOUSING, STANDARD BALANCE CLASS, SIDE B SAHFT END STANDARD WITHOUT SIDE B ENDD, MDD065A-N-040-N2M-095GB0 DIGITAL AC SERVO MOTOR, MDD065A-N-040-N2M-095GB0
    CAN$20,390.98 Buy Surplus As Low As CAN$12,602.50
    CAN$12,602.50
    Repair Yours Contact Us
    BOSCH R911309276

    BOSCH

    REXROTH

    R911309276

    BOSCH REXROTH CONTROLS, SERVO MOTOR, 3.1AMP, 600V, MSK 050 C S1, WITHOUT HOLDING BRAKE, NATURAL CONVECTION, MSK050C-030-0NN-S1-UP0-NNNN
    CAN$8,130.13 Buy Surplus As Low As CAN$4,878.96
    CAN$4,878.96
    Repair Yours Contact Us
    BOSCH R911384451

    BOSCH

    REXROTH

    R911384451

    SYNCHRONOUS MOTOR, MS2N SERIES, SIZE 04, SELF-COOLING, MS2N04-B0BTN-CMSK1-NNNNN-NN
    CAN$4,971.43 Buy Surplus As Low As CAN$2,984.03
    CAN$2,984.03
    Repair Yours Contact Us
    BOSCH R911306894

    BOSCH

    REXROTH

    R911306894

    BOSCH REXROTH CONTROLS, SERVO MOTOR, 070 SIZE, NATURAL CONVECTION, (MSK070C-0150-NN-S1-UG0-NNNN
    CAN$9,845.98 Buy Surplus As Low As CAN$5,245.00
    CAN$5,245.00
    Repair Yours Contact Us
    BOSCH MAD100B-0150-SA-S2-AP0-05-N1

    BOSCH

    REXROTH

    MAD100B-0150-SA-S2-AP0-05-N1

    MOTOR, ASYNCHRONOUS SERVO MOTOR, INDRADYN A, MAD, 100 SIZE, AXIAL FAN, BLOWING COOLING MODE, R911316224
    CAN$8,942.16 Buy Surplus As Low As CAN$5,526.26
    CAN$5,526.26
    Repair Yours Contact Us
    BOSCH R911324670

    BOSCH

    REXROTH

    R911324670

    SERVO MOTOR, 131 SIZE, NATURAL CONVECTION, 4096 REVOLUTIONS, MULTI-TURN ENCODER (HIPERFACE), 128 SIGNAL PERIODS, PLAIN SHAFT WITH SHAFT SEALING RING, WITHOUT HOLDING BRAKE, MSK131D-0200-NN-M ...
    CAN$64,817.91 Buy Surplus As Low As CAN$38,890.74
    CAN$38,890.74
    Repair Yours Contact Us
    BOSCH R911287363

    BOSCH

    REXROTH

    R911287363

    BOSCH REXROTH CONTROLS, MOTOR, MHD, 093 SIZE, DIGITAL SERVO FEEDBACK, SHAFT WITH KEY PER DIN 6885-1 WITH SHAFT SEALING RING
    CAN$36,706.66 Buy Surplus As Low As CAN$19,549.40
    CAN$19,549.40
    Repair Yours Contact Us
    BOSCH MSK040C-0450-NN-S3-UP0-NNNN

    BOSCH

    REXROTH

    MSK040C-0450-NN-S3-UP0-NNNN

    DISCONTINUED BY MANUFACTURER, SERVO MOTOR, 2.7NM, 6000RPM, 3.1 AMP
    Buy Surplus As Low As CAN$2,151.07
    CAN$2,151.07
    Repair Yours Contact Us
    BOSCH MSK100B-0300-NN-S1-AP0-NNNN

    BOSCH

    REXROTH

    MSK100B-0300-NN-S1-AP0-NNNN

    SERVO MOTOR, MSK SERIES, 100 SIZE, SHAFT WITH KEYWAY, WITHOUT HOLDING BRAKE, NATURAL CONVECTION, OPTICAL ENCODER / SINGLETURN HIPERFACE / WITH 128 INCREMENTS, (R911312242)
    CAN$14,221.95 Buy Surplus As Low As CAN$8,789.17
    CAN$8,789.17
    Repair Yours Contact Us
    BOSCH R911318722

    BOSCH

    REXROTH

    R911318722

    SERVO MOTOR,
    CAN$17,428.62 Buy Surplus As Low As CAN$10,458.05
    CAN$10,458.05
    Repair Yours Contact Us
    BOSCH R911286598

    BOSCH

    REXROTH

    R911286598

    BOSCH REXROTH CONTROLS, SERVO MOTOR, SERIES MKD, 31.6/47.4 AMP, 48.0/72.0 NM, BRAKE: 1.29 AMP 24 VDC 70 NM, 3000 RPM, IP65, (MKD112D-027-KG3-BN)
    CAN$63,708.25 Buy Surplus As Low As CAN$38,225.83
    CAN$38,225.83
    Repair Yours Contact Us
    BOSCH R911373362

    BOSCH

    REXROTH

    R911373362

    SERVO MOTOR, 540-750 VDC POWER INPUT, 5.2 A, (KSM02.1B-061C-61N-M1-HG0-ET-S3-D7-ES-FW)
    CAN$12,828.54 Buy Surplus As Low As CAN$7,071.40
    CAN$7,071.40
    Repair Yours Contact Us
    BOSCH R911385976

    BOSCH

    REXROTH

    R911385976

    SERVO MOTOR, 34.8 NM MAX TORQUE, 6000 RPM MAX SPEED, SIZE 2 BRAKE TYPE, 116 MM FLANGE SIZE, SELF-COOLING TYPE, WITH HOLDING BRAKE, 50 MM SHAFT LENGTH, 24 MM SHAFT DIAMETER, 95 MM SPIGOT, 130 ...
    CAN$6,073.74 Buy Surplus As Low As CAN$3,644.54
    CAN$3,644.54
    Repair Yours Contact Us
    BOSCH MS2N03-D0BYN-CMSK0-NNNNE-NN

    BOSCH

    REXROTH

    MS2N03-D0BYN-CMSK0-NNNNE-NN

    SERVO MOTOR, 0.4 KW, 1.39 AMP, 1.45 NM, M23 SINGLE-CABLE CONNECTION, SHAFT SEAL SHAFT, KEYWAY, W/O HOLDING BRAKE, (R914500493)
    CAN$2,351.09 Buy Surplus As Low As CAN$1,411.41
    CAN$1,411.41
    Repair Yours Contact Us
    BOSCH MAD130C-0150-SA-C0-AP0-35-N1

    BOSCH

    REXROTH

    MAD130C-0150-SA-C0-AP0-35-N1

    DISCONTINUED BY MANUFACTURER, SERVO MOTOR, 3-PHASE, TYPE CODE MAD130, 0150 WINDING, AXIAL FAN / BLOWING COOLING MODE, 2048 INCREMENTS, FLANGE AND FOOT MOUNTING, 18.40 KW, 48.9 AMP, R91139674 ...
    Buy Surplus As Low As CAN$10,259.90
    CAN$10,259.90
    Repair Yours Contact Us
    BOSCH R911318648

    BOSCH

    REXROTH

    R911318648

    SERVO MOTOR, MSK SERIES, 6000 RPM, SIZE: 100, COOLING MODE: NATURAL CONVECTION, OPTICAL ENCODER: SINGLE TURN HIPERFACE W/ 128 INCREMENTS, CONNECTOR B-SIDE, PLAIN SHAFT W/ SHAFT SEALING RING ...
    CAN$10,321.38 Buy Surplus As Low As CAN$6,192.83
    CAN$6,192.83
    Repair Yours Contact Us
    BOSCH R911389573

    BOSCH

    REXROTH

    R911389573

    BOSCH REXROTH CONTROLS, SERVO MOTOR, SERIES MS2N, SIZE 06, SELF-COOLING, 34.8 NM TORQUE MAX., 6000 RPM MAX., 50 MM SHAFT LENGTH, 24 MM SHAFT DIAMETER, IP65, (MS2N06-D0BNN-CMSK0-NNNNN-NN)
    CAN$5,184.26 Buy Surplus As Low As CAN$2,938.27
    CAN$2,938.27
    Repair Yours Contact Us
    BOSCH R911306376

    BOSCH

    REXROTH

    R911306376

    BOSCH REXROTH CONTROLS, SERVO MOTOR, MSK SERIES, 060 SIZE, NATURAL CONVECTION, 5.0 NM, 6.1 AMP, 600 VAC, OPTICAL ENCODER, SINGLE-TURN HIPERFACE, 129 INCREMENTS, MSK060B-0600-NN-S1-UP0-NNNN
    CAN$8,225.53 Buy Surplus As Low As CAN$4,380.71
    CAN$4,380.71
    Repair Yours Contact Us
    BOSCH 1070076478

    BOSCH

    REXROTH

    1070076478

    BOSCH REXROTH CONTROLS, SERVO MOTOR, WITH ABSOLUTE VALUE ENCODER, STG/MTG, FRAME SIZE 4, SF-A4.0230.030-14.000
    CAN$47,186.73 Buy Surplus As Low As CAN$25,132.40
    CAN$25,132.40
    Repair Yours Contact Us
    BOSCH R911287765

    BOSCH

    REXROTH

    R911287765

    BOSCH REXROTH CONTROLS, MOTOR, MHD, 115 SIZE
    CAN$58,767.65 Buy Surplus As Low As CAN$35,260.88
    CAN$35,260.88
    Repair Yours Contact Us
    BOSCH R911371312

    BOSCH

    REXROTH

    R911371312

    MOTOR, SYNCHRONOUS PM, VENTIONAL, 3-PHASE, MSD151F-0016-FA-S2-KF3-16-A-M401
    CAN$37,377.08 Buy Surplus As Low As CAN$23,099.92
    CAN$23,099.92
    Repair Yours Contact Us
    BOSCH R911290881

    BOSCH

    REXROTH

    R911290881

    BOSCH REXROTH CONTROLS, SERVO MOTOR, PERMANENT MAGNET, 13W47, IP65, ECM1, CLASS 155, 50.0-75.0 NM, 4000 RPM, 32.3-48.5 AMP, 3 PHASE, 600 VAC, W/ BRAKE / 70.0 NM / 1.29 AMP / 24 VDC
    CAN$63,270.85 Buy Surplus As Low As CAN$37,963.10
    CAN$37,963.10
    Repair Yours Contact Us
    BOSCH MSK071D-0300-NN-M2-UPO

    BOSCH

    REXROTH

    MSK071D-0300-NN-M2-UPO

    SERVO MOTOR
    CAN$9,499.58 Buy Surplus As Low As CAN$4,751.26
    CAN$4,751.26
    Repair Yours Contact Us
    BOSCH MSK061C-0600-NN-M2-UP1-NNNN

    BOSCH

    REXROTH

    MSK061C-0600-NN-M2-UP1-NNNN

    SERVO MOTOR, 6000 RPM, 750 V, 3 PHASE, MAGNETIC
    CAN$7,788.13 Buy Surplus As Low As CAN$4,673.47
    CAN$4,673.47
    Repair Yours Contact Us
    BOSCH MKD112C-058-KP3-BN

    BOSCH

    REXROTH

    MKD112C-058-KP3-BN

    SERVO MOTOR, SERIES MKD SYNCHRONOUS MOTORS ,112 MOTOR SIZE ,085 WINDING CODE ,RESOLVER FEEDBACK WITH INTEGRATED MULTITURN ABSOLUTE ENCODER ,SHAFT KEY PER DIN 6885 (WITH SHAFT SEAL RING) ,HOL ...
    CAN$43,081.86 Buy Surplus As Low As CAN$13,312.30
    CAN$13,312.30
    Repair Yours Contact Us
    BOSCH MSK050C-0600-NN-M1-UP0-NNNN

    BOSCH

    REXROTH

    MSK050C-0600-NN-M1-UP0-NNNN

    SERVO MOTOR, SYNCHRONOUS, SIZE 50, LENGTH C, WINDING 600, OPTICAL ENCODER, 128 INCREMENTS
    CAN$11,431.42 Buy Surplus As Low As CAN$7,065.87
    CAN$7,065.87
    Repair Yours Contact Us
    BOSCH R911312344

    BOSCH

    REXROTH

    R911312344

    SERVO MOTOR, INDRADYN, ASYNCHRONOUS, MAD SERIES, IP54, CLASS A, 85.0 NM, 13.35 KW, 1500 RPM, 34.9 AMP, 3 PHASE, 600 VAC
    CAN$15,403.06 Buy Surplus As Low As CAN$9,242.72
    CAN$9,242.72
    Repair Yours Contact Us
    BOSCH SE-LB3.075.030-14.150

    BOSCH

    REXROTH

    SE-LB3.075.030-14.150

    DISCONTINUED BY MANUFACTURER, SERVO MOTOR, SERVODYN-T, BRUSHLESS, RARE-EARTH MAGNETS, LONG VERSION, SIZE 3, 3000 RPM, 9.3 NM STATIC, WITHOUT MATING CONNECTOR/KEYWAY, HOLDING BRAKE, (10709163 ...
    Buy Surplus As Low As CAN$13,864.69
    CAN$13,864.69
    Repair Yours Contact Us
    BOSCH SF-A4.0172.030-14.071

    BOSCH

    REXROTH

    SF-A4.0172.030-14.071

    DISCONTINUED BY MANUFACTURER, SERVO MOTOR, 17.2 NM, IO 12.9 A, 3000 RPM, 24 VDC BRAKE, ENCODER EQN1325
    Buy Surplus As Low As CAN$12,113.94
    CAN$12,113.94
    Repair Yours Contact Us
    BOSCH MSK076C-0450-NN-M1-UG1-NNNN

    BOSCH

    REXROTH

    MSK076C-0450-NN-M1-UG1-NNNN

    SERVO MOTOR, 12.2A, 600VAC, IP65, 500MIN-1
    CAN$10,885.92 Buy Surplus As Low As CAN$6,728.38
    CAN$6,728.38
    Repair Yours Contact Us
    BOSCH MDD115A-N-030-N2M-130PB1

    BOSCH

    REXROTH

    MDD115A-N-030-N2M-130PB1

    DISCONTINUED BY MANUFACTURER, R911263266, SERVO MOTOR, AC MOTOR, DIGITAL AC SERVO MOTOR, MDD SERIES, 115 SIZE, STANDARD HOUSING, 6000 MIN NOMINAL SPEED, STANDARD BALANCE CLASS, SIDE B SAHFT ...
    Buy Surplus As Low As CAN$7,459.34
    CAN$7,459.34
    Repair Yours Contact Us
    BOSCH MSK071E-0450-FN-M1-AG2-NNAN

    BOSCH

    REXROTH

    MSK071E-0450-FN-M1-AG2-NNAN

    DISCONTINUED BY MANUFACTURER, SERVO MOTOR, INDRADYN S, 90.1 AMP, 84 NM, 6000 RPM, 600 VAC, IP65, R911336745
    Buy Surplus As Low As CAN$6,288.66
    CAN$6,288.66
    Repair Yours Contact Us
    BOSCH MSK043C-0600-NN-M1-UG0-NNNN

    BOSCH

    REXROTH

    MSK043C-0600-NN-M1-UG0-NNNN

    DISCONTINUED BY MANUFACTURER, SYNCHRONOUS SERVO MOTOR, MAX TORQUE 495 NM, MAX SPEED 9000 RPM, 043 SIZE, NATURAL CONVECTION, R911329887
    Buy Surplus As Low As CAN$1,585.22
    CAN$1,585.22
    Repair Yours Contact Us
    BOSCH MHD093C-035-NP1-BN

    BOSCH

    REXROTH

    MHD093C-035-NP1-BN

    SERVO MOTOR, MHD SYNCHRONOUS MOTORS, MOTOR FRAME LENGTH: 23.0 NM, DIGITAL SERVO FEEDBACK, OUTPUT CONNECTOR IN DIRECTION OF SIDE B
    CAN$43,086.76 Buy Surplus As Low As CAN$26,628.21
    CAN$26,628.21
    Repair Yours Contact Us
    BOSCH MSK040C-0600-NN-M1-AG0-NNNN

    BOSCH

    REXROTH

    MSK040C-0600-NN-M1-AG0-NNNN

    DISCONTINUED BY MANUFACTURER, SYNCHRONOUS PM MOTOR, R911323865, 3 PHASE, 2.7 NM, 3.1 AMP, 600 VAC
    Buy Surplus As Low As CAN$3,953.76
    CAN$3,953.76
    Repair Yours Contact Us
    BOSCH MSK071E-0300-FN-M1-AG2-NNAN

    BOSCH

    REXROTH

    MSK071E-0300-FN-M1-AG2-NNAN

    SYNCHRONOUS PM MOTOR, 3 PHASE, 2.7 NM, 3.1 AMP, 6
    CAN$6,983.94 Buy Surplus As Low As CAN$4,192.44
    CAN$4,192.44
    Repair Yours Contact Us
    BOSCH R911336980

    BOSCH

    REXROTH

    R911336980

    DISCONTINUED BY MANUFACTURER, KSM02.1B-061C-61N-S1-HG0-ET-NN-D7-NN-FW, SERVO MOTOR, CONTROL INPUT DC 30-42V, 17.5W, POWER INPUT, DC 540-750V, 765 W
    Buy Surplus As Low As CAN$7,412.37
    CAN$7,412.37
    Repair Yours Contact Us
    BOSCH KSM02.1B-041C-42N-M1-HG2-ET-S3-D7-NN-FW

    BOSCH

    REXROTH

    KSM02.1B-041C-42N-M1-HG2-ET-S3-D7-NN-FW

    DISCONTINUED BY MANUFACTURER, SERVO MOTOR, INDRADRIVE MI, CONTROL INPUT DC 30-42 V / 32 W, POWER INPUT DC 540-750 V / 470 W, MOTOR OUTPUT 2.2 NM / 550 MIN-1/AC600V(INT), NATURAL CONVECTION, ...
    Buy Surplus As Low As CAN$3,953.76
    CAN$3,953.76
    Repair Yours Contact Us
    BOSCH KSM02.1B-041C-42N-M1-HG0-ET-S3-D7-NN-FW

    BOSCH

    REXROTH

    KSM02.1B-041C-42N-M1-HG0-ET-S3-D7-NN-FW

    DISCONTINUED BY MANUFACTURER, SERVO MOTOR, INDRADRIVE MI, CONTROL INPUT DC 30-42V / 20W, POWER INPUT DC 540-750V / 470 W, MOTOR OUTPUT 2.2NM / 5500 MIN-1/AC600V(INT), NATURAL CONVECTION, AMB ...
    Buy Surplus As Low As CAN$3,953.76
    CAN$3,953.76
    Repair Yours Contact Us
    BOSCH R911398780

    BOSCH

    REXROTH

    R911398780

    SERVO MOTOR, 03 SIZE, LOW INERTIA, 9000 MIN WINDING, SELF COOLINGMS2N07-E0BHL-ASVB0
    CAN$1,589.62 Buy Surplus As Low As CAN$955.54
    CAN$955.54
    Repair Yours Contact Us
    BOSCH R911267372

    BOSCH

    REXROTH

    R911267372

    BOSCH REXROTH CONTROLS, SERVO MOTOR, 9000 RPM, RESOLVER FEEDBACK WITH INTEGRATED MULTITURN ABSOLUTE ENCODER, PLAIN SHAFT (WITH SHAFT SEALING SHAFT), WITHOUT HOLDING BRAKE, TERMINAL BOX (DELI ...
    CAN$18,102.34 Buy Surplus As Low As CAN$9,067.55
    CAN$9,067.55
    Repair Yours Contact Us
    BOSCH R911321138

    BOSCH

    REXROTH

    R911321138

    BOSCH REXROTH CONTROLS, SERVO MOTOR, MSK061C-0200-NN-S1-UG0-NNNN
    CAN$8,648.26 Buy Surplus As Low As CAN$4,607.53
    CAN$4,607.53
    Repair Yours Contact Us
    BOSCH MAD130C-0150-SA-M2-BM0-35-A1

    BOSCH

    REXROTH

    MAD130C-0150-SA-M2-BM0-35-A1

    SERVO MOTOR, 18.4 KW, 48.9 AMP, 1500 RPM, 117 NM, SIZE 130, AXIAL FAN, MULTITURN ABSOLUTE ENCODER, WEIGHTED SHAFT, HALF FEATHER KEY, LABYRINTH SEAL, FLANGE/FOOT MOUNT, FIXED BEARING, (R91133 ...
    CAN$15,823.70 Buy Surplus As Low As CAN$9,779.93
    CAN$9,779.93
    Repair Yours Contact Us
    BOSCH R911333464

    BOSCH

    REXROTH

    R911333464

    SERVO MOTOR, 9.1 AMP, 3 PHASE, 600 VAC, 50/60 HZ, 3800 RPM, 2.12 NM, SIZE: 070, OPTICALE ENCODER MULTI TURN-ABSOLUTE HIPERFACE W/ 128 INCREMENTS, W/ HOLDING BRAKE, (MSK071D-0300-NN-M1-UG1-NN ...
    CAN$12,348.15 Buy Surplus As Low As CAN$7,632.54
    CAN$7,632.54
    Repair Yours Contact Us
    BOSCH MSK071E-0300-FN-M1-UG0-NNNN

    BOSCH

    REXROTH

    MSK071E-0300-FN-M1-UG0-NNNN

    SERVO MOTOR, SYNCHRONOUS PM-MOTOR, 3 PHASE, 600 VAC, 4200 RPM, NATURAL CONVECTION: 23 NM / 12.5 AMP, LIQUID COOLED: 43.7 NM / 24.9 AMP, IP65, (R911329517)
    CAN$14,748.42 Buy Surplus As Low As CAN$8,849.35
    CAN$8,849.35
    Repair Yours Contact Us
    Previous Next
    7 8 9 10 11 12 13 14 15 16 17