ihXT_engl_Druck_051121.indd 1 AMKASMART ihXT Decentralised drive technology with intelligent cabling 2 S M A R T • Decentralised mounting in the machine • Easy cabling • Hybrid cable • Protection class: IP54 optional IP65 • Up to 90% savings in cable costs • Reduction of connector costs ADVANTAGES 3 AMKASMART ihXT Decentralised - Intelligent - Effi- cient The newly developed ihXT series extends the AMKASMART decentralised product family with a comprehensive servo drive in the power range from 150 to 450 watts. These drives have everything that is required for precise servo control. AMKmotion consistently focused on the most essential aspects during product development. In terms of function, the ihXT is a combination of synchronous servo motor and servo inverter. The decentralised ihXT servo drives are equipped with hy- brid cables to make installation as easy and space-saving as possible. Fea- turing convenient loop-through options: Forwarded via DC bus together with real-time Ethernet communication via the hybrid cable from one drive to the other. This allows up to 40 axes to be connected in series on one line. The benefits are significant: Compact dimensions, the elimination of expen- sive plugs and an installation requirement cut in half thanks to hybrid cables, allow for a saving of up to 90% on cable costs. Using the intelligent plug-in terminal connection in IP65, the plug costs can also be reduced by a further two-thirds. As a result, energy efficiency, fast commissioning and low installation costs are effectively and efficiently combined. 4 ihXT connection technology Simply smart: Plug-in terminal connection from AMKmotion AMKmotion has developed an intelligent connection system with plug-in ter- minals to ensure that savings made when using the ihXT are not used to pay for expensive connectors elsewhere. This not only makes the cabling signifi- cantly more economical, but also saves space. Since the system connectors in this power range often account for around one third of the costs of the overall drive, it is possible to make significant savings when using the connection technology from AMKmotion. IP65 protection is, of course, guaranteed. 5 Interfaces E: Singleturn absolute encoder EnDat 2.1 (digital and sin/cos track), optical; F: Multiturn absolute encoder EnDat 2.1 (digital and sin/cos track), optical; P: Singleturn absolute encoder EnDat 2.2 light (digital), inductive; Q: Multiturn absolute encoder EnDat 2.2 light (digital), inductive; S: Singleturn absolute encoder Hiperface, with sin/cos track, optical; T: Multiturn absolute encoder Hiperface, with sin/cos track, optical; U: Singleturn absolute encoder Hiperface, with sin/cos track, capacitive; V: Multiturn absolute encoder Hiperface, with sin/cos track, capacitive; I: I-encoder, with sin/cos track and zero pulse, optical; 0: without motor holding brake; B: with integrated motor holding brake 0: Convection cooling E: EtherCAT (SoE); C: CAN (DS402); V: VARAN (SoV); S: SERCOS III (in progress) 0:not integrated; S: integrated Size ihXT Code number for motor core length Number of poles Motor encoder type Motor holding brake Communication to the controller Functional safety Idle speed (rpm) Type B5 flange Cooling Forwarding DC link Forwarding supply voltage 24 VDC Electronics and motor brake, STO Power connection DC link Supply voltage 24 VDC: Electronics and motor brake, STO Type code XXXXXXXX0X3 XX X 6 AMKASMART ihXT Decentralised drive solution with and without control cabinet The installation of the ihXT drives is decentralised. The hybrid cable is con- nected to the power supply unit in the control cabinet (as shown here) and looped from ihXT to ihXT. Power supply unit in the control cabinet Automation without control cabinet This example shows an entirely decentralised automation solution. Power is supplied via the iSA decentralised controller which integrates a 24 V supply and DC power supply. As a result, automation without a control cabinet is possible. 3x400-480 VAC Hybrid cable (DC bus, 24 VDC, STO, real-time Ethernet) ihXT ihXT ihXT iSA 3x400-480 VAC Hybrid collector Filter/ throttleKW KE (S ) Po w er s up pl y ihXT 7 Decentralised in the system network Star wiring of individual drives from the control cabinet is now a thing of the past. As the figure illustrates, up to 40 ihXTs can be connected in series on one line in larger machines and systems. The potential for savings in the area of cabling is then quite clear. Up to 90% of the cabling costs can be saved here, depending on the application. Hybrid cable Hybrid cable Hybrid cable 1 2 3 4 to 40 1 2 3 4 to 40 1 2 3 4 to 40 24 V lo gi c 24 V lo gi c 24 V lo gi c Et he rC AT ST O ST O ST O Et he rC AT Et he rC AT DC bus Hybrid collector Hybrid collector Hybrid collector 8 AMKASMART ihXT3 Technical data Maximum moment Continuous thermal moment ihXT 3-1 0 4 3 2 1 0 2000 4000 6000 Bearing service life: 2 x nN 0.5 x nN nN 0 2·104 4·104 6·104 0 100 200 300 400 500 8·104 1·105 ihXT 3-0,5 Characteristic curves ihXT3 convection-cooled Dimensions Motor type Mmax [Nm] Imax [Arms] Mo [Nm] Io [Arms] MN [Nm] IN [Arms] nN [1/min] PN [W] J [kgcm2] L [mm] LBR [mm] m [kg] mBR [kg] ihXT3-0.5-10-xxO 1.39 2.28 0.64 1.0 0.44 0.77 6 000 280 0.09 126 156 1.6 1.9 ihXT3-1-10-xxO 3.1 2.28 1.18 0.9 0.74 0.59 3 000 230 0.27 186 216 2.4 2.7 Explanation of parameters: Mmax Maximum torque· Imax Maximum current · Mo Continuous stall torque· Io Continuous stall current · MN Rated torque · IN Rated current nN Rated speed ∙ PN Rated power · J Motor moment of inertia · L Motor length · LBR Motor length with brake · m Weight mBR Weight with brake 0 2.0 1.5 1.0 0.5 0 2500 5000 7500 10000 12500 Bearing service life (L10h) Characteristic curve Speed [1/min] To rq ue [N m ] Se rv ic e lif e [h ] Radial force [N] To rq ue [N m ] Speed [1/min] 9 9 AMKASMART ihXT4 Technical data ø 60 j6 923 115 56 70q ø 75 12 9 5, 5 4x ø 11 8 233 NI D-5 M D murtneZø 11 k 6 L/LBR ihXT4 convection-cooled Dimensions Motor type Mmax [Nm] Imax [Arms] Mo [Nm] Io [Arms] MN [Nm] IN [Arms] nN [1/min] PN [W] J [kgcm2] L [mm] LBR [mm] m [kg] mBR [kg] ihXT4-1-10-xxO 2.6 2.28 1.19 1.1 0.93 0.86 4 000 390 0.32 132 165 2.1 2.4 ihXT4-2-10-xxO 3.7 2.28 1.65 1.0 1.25 0.82 3 000 390 0.71 163 196 2.6 3.0 Explanation of parameters: Mmax Maximum torque· Imax Maximum current · Mo Continuous stall torque· Io Continuous stall current · MN Rated torque · IN Rated current nN Rated speed ∙ PN Rated power · J Motor moment of inertia · L Motor length · LBR Motor length with brake · m Weight mBR Weight with brake Characteristic curves Maximum moment Continuous thermal moment ihXT 4-2 0 4 3 2 1 0 1500 3000 4500 Speed [1/min] To rq ue [N m ] Bearing service life: 2 x nN 0.5 x nNnN 0 2·104 4·104 6·104 0 100 200 300 400 500 8·104 1·105 Se rv ic e lif e [h ] Radial force [N] ihXT 4-1 0 2.5 2.0 1.5 1.0 0 1000 2000 3000 4000 5000 To rq ue [N m ] Speed [1/min] Bearing service life (L10h) Characteristic curveBearing service life (L10h) Characteristic curve X01 DC link connection UZP, UZN and PE X87; Fieldbus outlet for hybrid cable X85 Connection real-time Ethernet X02 DC link connection to the hybrid cable F1 Fine-wire fuse 24 VDC for electron- ics and motor holding brake X07 Connection of the supply voltage for 24 VDC electronics and motor hold- ing brake, signal STO and STO_GND X08 / X09 Connection of supply voltage for 24 VDC electronics and motor holding brake, safety STO and forwarding to next hybrid collector 10 Safety Integrated, functional, safe Machines and plants can pose potential risks to people, the environment and property as a result of dangerous failures and malfunctions. Conse- quently, it must be ensured that plants and machines can be operated safe- ly. With AMKASMART decentralised drive technology, the STO function can be implemented as standard in PL d in accordance with EN ISO 13849-1. DC-Bus, 24VDC STO 3x400-480 VAC Realtime Ethernet Realtime EthernetSTO 24 VDC ihXT ihXT Hybrid collector The hybrid collector is the interface between the central control cabinet system and the decentralised drives. The DC link, 24V supply, STO and real-time Ethernet are fed in on the top-hat rail module and then connected to the hybrid cable connectors of the decentralised drives. Interfaces and connections STO (Safe Torque Off) 11 Interfaces Function X01 Connection of DC link UZP, UZN and PE X08/X09 Connection of supply voltage for 24 VDC electronics and motor holding brake, safety STO and forwarding to next hybrid collector X85/X86 Connection real-time Ethernet and forwarding to the next hybrid collector S1 Bus termination X02 Connection DC link to the hybrid cable (part no. 47774) to supply the drive X07 Connection of the supply voltage for 24 VDC electronics and motor holding brake, signal STO and STO_GND to the hybrid cable. (part no. 47774) to supply the drive X87 Connection real-time Ethernet IN/OUT to the hybrid cable (part no. 47774) to supply the drive F1 Fine-wire fuse 24 VDC for electronics and motor holding brake F2 Resettable thermal fuse 24 VDC for signal STO LED STO & 24 V LEDs for status indication PIN Signal Meaning 1 UZN DC link power supply - 2 – 3 PE Protective earth 4 – 5 UZP DC link power supply + Power connection ihXT (DC link) PIN Signal Meaning 1 24 VDC Supply voltage 24 VDC Motor holding brake 2 0 VDC Reference potential for 24 VDC 3 STO STO (Safe torque off) 4 STO_GDN Reference potential for STO Supply voltage ihXT (24 VDC and STO) PIN Signal Meaning 1 TX+ Transmission Data + 2 TX- Transmission Data - 3 RX+ Receive Data + 4 RX- Receive Data - Real-time Ethernet connection ihXT (contact assignment) 12 The information in this brochure is intended solely as a series product description. Deviations are possible due to specific products and continuous further developments. Before using data for calculations or designs, please check in advance the latest status and request product-specific dimension and data sheets. We reserve the right to make technical changes. 10/2022 • AMKAMAC Control technology • AMKASMART Decentralised drive technology • AMKASYN Servo inverter • DYNASYN Servo motors • SPINDASYN Linear drives AMKmotion GmbH + Co KG Gaußstraße 37-39 73230 Kirchheim unter Teck Germany Tel.: +49 7021 5005-0 info@amk-motion.com www.amk-motion.com